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58981192270 = 257112134491193
BaseRepresentation
bin110110111011100011…
…011001001001001110
312122020111112000021121
4312323203121021032
51431243141123040
643032351351154
74155415601530
oct667343311116
9178214460247
1058981192270
1123017388800
12b5208224ba
13573c666490
142bd744b850
1518030a8c4a
hexdbb8d924e

58981192270 has 192 divisors, whose sum is σ = 144065174400. Its totient is φ = 16917626880.

The previous prime is 58981192267. The next prime is 58981192343. The reversal of 58981192270 is 7229118985.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49438794 + ... + 49439986.

It is an arithmetic number, because the mean of its divisors is an integer number (750339450).

Almost surely, 258981192270 is an apocalyptic number.

58981192270 is an abundant number, since it is smaller than the sum of its proper divisors (85083982130).

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

58981192270 is a wasteful number, since it uses less digits than its factorization.

58981192270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691 (or 1680 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 52.

The spelling of 58981192270 in words is "fifty-eight billion, nine hundred eighty-one million, one hundred ninety-two thousand, two hundred seventy".