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5016256120 = 2351920293253
BaseRepresentation
bin1001010101111110…
…11111111001111000
3110221120222012202201
410222333133321320
540233130143440
62145431435544
7235210321261
oct45277377170
913846865681
105016256120
112144600517
12b7bb25bb4
1361c330bb5
143582d3968
151e55b819a
hex12afdfe78

5016256120 has 64 divisors (see below), whose sum is σ = 11890116000. Its totient is φ = 1899376128.

The previous prime is 5016256099. The next prime is 5016256123. The reversal of 5016256120 is 216526105.

It is a super-2 number, since 2×50162561202 = 50325650922874908800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016256123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1540414 + ... + 1543666.

Almost surely, 25016256120 is an apocalyptic number.

It is an amenable number.

5016256120 is an abundant number, since it is smaller than the sum of its proper divisors (6873859880).

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

5016256120 is a wasteful number, since it uses less digits than its factorization.

5016256120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5312 (or 5308 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5016256120 is about 70825.5329665792. The cubic root of 5016256120 is about 1711.8271135502.

The spelling of 5016256120 in words is "five billion, sixteen million, two hundred fifty-six thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 2029 3253 4058 6506 8116 10145 13012 16232 16265 20290 26024 32530 38551 40580 61807 65060 77102 81160 123614 130120 154204 192755 247228 308408 309035 385510 494456 618070 771020 1236140 1542040 2472280 6600337 13200674 26401348 33001685 52802696 66003370 125406403 132006740 250812806 264013480 501625612 627032015 1003251224 1254064030 2508128060 5016256120