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58072794345 = 3351135137897
BaseRepresentation
bin110110000101011010…
…001000010011101001
312112220012012121121000
4312011122020103221
51422413113404340
642402301305213
74124045415216
oct660532102351
9175805177530
1058072794345
11226a063aa15
12b308565209
1356263bc507
142b4c946b0d
15179d46dd30
hexd856884e9

58072794345 has 32 divisors (see below), whose sum is σ = 103252343040. Its totient is φ = 30968611200.

The previous prime is 58072794331. The next prime is 58072794349. The reversal of 58072794345 is 54349727085.

It is a happy number.

58072794345 is a `hidden beast` number, since 580 + 7 + 27 + 9 + 4 + 34 + 5 = 666.

It is not a de Polignac number, because 58072794345 - 29 = 58072793833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58072794291 and 58072794300.

It is not an unprimeable number, because it can be changed into a prime (58072794349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1513437 + ... + 1551333.

It is an arithmetic number, because the mean of its divisors is an integer number (3226635720).

Almost surely, 258072794345 is an apocalyptic number.

It is an amenable number.

58072794345 is a deficient number, since it is larger than the sum of its proper divisors (45179548695).

58072794345 is a wasteful number, since it uses less digits than its factorization.

58072794345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49262 (or 49256 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 58072794345 in words is "fifty-eight billion, seventy-two million, seven hundred ninety-four thousand, three hundred forty-five".

Divisors: 1 3 5 9 15 27 45 135 11351 34053 37897 56755 102159 113691 170265 189485 306477 341073 510795 568455 1023219 1532385 1705365 5116095 430168847 1290506541 2150844235 3871519623 6452532705 11614558869 19357598115 58072794345