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5144350120 = 2357131413283
BaseRepresentation
bin1001100101010000…
…01000110110101000
3111021112000001200221
410302220020312220
541013423200440
62210245135424
7241324153210
oct46250106650
914245001627
105144350120
1121aa940428
12bb69ba574
1363ca2cc70
1436b319240
1520196bd4a
hex132a08da8

5144350120 has 64 divisors (see below), whose sum is σ = 14245902720. Its totient is φ = 1628100864.

The previous prime is 5144350109. The next prime is 5144350121. The reversal of 5144350120 is 210534415.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5144350121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703002 + ... + 710281.

It is an arithmetic number, because the mean of its divisors is an integer number (222592230).

Almost surely, 25144350120 is an apocalyptic number.

It is an amenable number.

5144350120 is an abundant number, since it is smaller than the sum of its proper divisors (9101552600).

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

5144350120 is a wasteful number, since it uses less digits than its factorization.

5144350120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413314 (or 1413310 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5144350120 is about 71724.1250905161. The cubic root of 5144350120 is about 1726.2757622631.

Adding to 5144350120 its reverse (210534415), we get a palindrome (5354884535).

The spelling of 5144350120 in words is "five billion, one hundred forty-four million, three hundred fifty thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 182 260 280 364 455 520 728 910 1820 3640 1413283 2826566 5653132 7066415 9892981 11306264 14132830 18372679 19785962 28265660 36745358 39571924 49464905 56531320 73490716 79143848 91863395 98929810 128608753 146981432 183726790 197859620 257217506 367453580 395719240 514435012 643043765 734907160 1028870024 1286087530 2572175060 5144350120