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5423165000 = 235411151653
BaseRepresentation
bin1010000110011111…
…01110111001001000
3111222221122022210222
411003033232321020
542101312240000
62254045125212
7251251066451
oct50317567110
914887568728
105423165000
112333265150
121074259808
13685721096
14396376128
1521b193a85
hex1433eee48

5423165000 has 160 divisors (see below), whose sum is σ = 13974776640. Its totient is φ = 1956000000.

The previous prime is 5423164993. The next prime is 5423165021. The reversal of 5423165000 is 5613245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8304674 + ... + 8305326.

It is an arithmetic number, because the mean of its divisors is an integer number (87342354).

Almost surely, 25423165000 is an apocalyptic number.

5423165000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423165000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6987388320).

5423165000 is an abundant number, since it is smaller than the sum of its proper divisors (8551611640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5423165000 is a wasteful number, since it uses less digits than its factorization.

5423165000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 822 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5423165000 is about 73642.1414680480. The cubic root of 5423165000 is about 1756.9157630905.

Adding to 5423165000 its reverse (5613245), we get a palindrome (5428778245).

The spelling of 5423165000 in words is "five billion, four hundred twenty-three million, one hundred sixty-five thousand".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 151 200 220 250 275 302 440 500 550 604 625 653 755 1000 1100 1208 1250 1306 1375 1510 1661 2200 2500 2612 2750 3020 3265 3322 3775 5000 5224 5500 6040 6530 6644 6875 7183 7550 8305 11000 13060 13288 13750 14366 15100 16325 16610 18875 26120 27500 28732 30200 32650 33220 35915 37750 41525 55000 57464 65300 66440 71830 75500 81625 83050 94375 98603 130600 143660 151000 163250 166100 179575 188750 197206 207625 287320 326500 332200 359150 377500 394412 408125 415250 493015 653000 718300 755000 788824 816250 830500 897875 986030 1038125 1084633 1436600 1632500 1661000 1795750 1972060 2076250 2169266 2465075 3265000 3591500 3944120 4152500 4338532 4489375 4930150 5423165 7183000 8305000 8677064 8978750 9860300 10846330 12325375 17957500 19720600 21692660 24650750 27115825 35915000 43385320 49301500 54231650 61626875 98603000 108463300 123253750 135579125 216926600 246507500 271158250 493015000 542316500 677895625 1084633000 1355791250 2711582500 5423165000