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5039906880 = 26355249903
BaseRepresentation
bin1001011000110011…
…01110000001000000
3111000020110210111210
410230121232001000
540310204010010
62152034410120
7235615334031
oct45431560100
914006423453
105039906880
1121569946a8
12b87a30940
136241c1c28
1435b4cca88
151e76dab20
hex12c66e040

5039906880 has 56 divisors (see below), whose sum is σ = 16001707392. Its totient is φ = 1343974912.

The previous prime is 5039906873. The next prime is 5039906881. The reversal of 5039906880 is 886099305.

It is a super-2 number, since 2×50399068802 = 50801322718142668800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (5039906881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2623992 + ... + 2625911.

Almost surely, 25039906880 is an apocalyptic number.

It is an amenable number.

5039906880 is an abundant number, since it is smaller than the sum of its proper divisors (10961800512).

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

5039906880 is a wasteful number, since it uses less digits than its factorization.

5039906880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5249923 (or 5249913 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 5039906880 is about 70992.3015544643. The cubic root of 5039906880 is about 1714.5132171084.

The spelling of 5039906880 in words is "five billion, thirty-nine million, nine hundred six thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 5249903 10499806 15749709 20999612 26249515 31499418 41999224 52499030 62998836 78748545 83998448 104998060 125997672 157497090 167996896 209996120 251995344 314994180 335993792 419992240 503990688 629988360 839984480 1007981376 1259976720 1679968960 2519953440 5039906880