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715042928932 = 22434157226331
BaseRepresentation
bin10100110011110111110…
…00010011100100100100
32112100122120102100211221
422121323320103210210
543203401442211212
61304253003310124
7102442300420123
oct12317370234444
92470576370757
10715042928932
11256280101872
12b66b651b344
1352574b66a17
1426873101aba
15138eea4b807
hexa67be13924

715042928932 has 12 divisors (see below), whose sum is σ = 1280425710256. Its totient is φ = 349207011720.

The previous prime is 715042928921. The next prime is 715042928959. The reversal of 715042928932 is 239829240517.

It is a happy number.

715042928932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7150429289322 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 715042928932.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2078612994 + ... + 2078613337.

Almost surely, 2715042928932 is an apocalyptic number.

It is an amenable number.

715042928932 is a deficient number, since it is larger than the sum of its proper divisors (565382781324).

715042928932 is a wasteful number, since it uses less digits than its factorization.

715042928932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4157226378 (or 4157226376 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 715042928932 in words is "seven hundred fifteen billion, forty-two million, nine hundred twenty-eight thousand, nine hundred thirty-two".

Divisors: 1 2 4 43 86 172 4157226331 8314452662 16628905324 178760732233 357521464466 715042928932