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5030505240 = 233543919547
BaseRepresentation
bin1001010111101011…
…10110101100011000
3110222120210010212220
410223311312230120
540300302131430
62151101104040
7235442406015
oct45365665430
913876703786
105030505240
112151653052
12b84858020
1362227c827
1435a16270c
151e6980110
hex12bd76b18

5030505240 has 64 divisors (see below), whose sum is σ = 15096533760. Its totient is φ = 1341022080.

The previous prime is 5030505217. The next prime is 5030505289. The reversal of 5030505240 is 425050305.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5030505240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522147 + ... + 531693.

It is an arithmetic number, because the mean of its divisors is an integer number (235883340).

Almost surely, 25030505240 is an apocalyptic number.

It is an amenable number.

5030505240 is an abundant number, since it is smaller than the sum of its proper divisors (10066028520).

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

5030505240 is a wasteful number, since it uses less digits than its factorization.

5030505240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13952 (or 13948 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5030505240 is about 70926.0547330810. The cubic root of 5030505240 is about 1713.4464467639.

Adding to 5030505240 its reverse (425050305), we get a palindrome (5455555545).

The spelling of 5030505240 in words is "five billion, thirty million, five hundred five thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 4391 8782 9547 13173 17564 19094 21955 26346 28641 35128 38188 43910 47735 52692 57282 65865 76376 87820 95470 105384 114564 131730 143205 175640 190940 229128 263460 286410 381880 526920 572820 1145640 41920877 83841754 125762631 167683508 209604385 251525262 335367016 419208770 503050524 628813155 838417540 1006101048 1257626310 1676835080 2515252620 5030505240