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28410838716 = 22313607929959
BaseRepresentation
bin11010011101011010…
…101111111010111100
32201100000000010220210
4122131122233322330
5431141133314331
621015102512420
72024022100401
oct323532577274
981300003823
1028410838716
111105a1a56a7
12560a895710
1328aa085890
1415373762a8
15b1436b446
hex69d6afebc

28410838716 has 48 divisors (see below), whose sum is σ = 71405465600. Its totient is φ = 8740066752.

The previous prime is 28410838691. The next prime is 28410838721. The reversal of 28410838716 is 61783801482.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933345 + ... + 963303.

Almost surely, 228410838716 is an apocalyptic number.

28410838716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

28410838716 is an abundant number, since it is smaller than the sum of its proper divisors (42994626884).

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

28410838716 is a wasteful number, since it uses less digits than its factorization.

28410838716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36058 (or 36056 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 28410838716 in words is "twenty-eight billion, four hundred ten million, eight hundred thirty-eight thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 6079 12158 18237 24316 29959 36474 59918 72948 79027 89877 119836 158054 179754 237081 316108 359508 389467 474162 778934 948324 1168401 1557868 2336802 4673604 182120761 364241522 546362283 728483044 1092724566 2185449132 2367569893 4735139786 7102709679 9470279572 14205419358 28410838716