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58252780833 = 3134093651983
BaseRepresentation
bin110110010000001000…
…101110010100100001
312120100201212212122020
4312100020232110201
51423300202441313
642432211132053
74131362316162
oct662010562441
9176321785566
1058252780833
11227831a3485
12b3588a4029
13565478a1b0
142b687d9769
1517ae173323
hexd9022e521

58252780833 has 16 divisors (see below), whose sum is σ = 83849552640. Its totient is φ = 35760207744.

The previous prime is 58252780811. The next prime is 58252780877. The reversal of 58252780833 is 33808725285.

It is not a de Polignac number, because 58252780833 - 25 = 58252780801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58252780433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1810041 + ... + 1841942.

It is an arithmetic number, because the mean of its divisors is an integer number (5240597040).

Almost surely, 258252780833 is an apocalyptic number.

It is an amenable number.

58252780833 is a deficient number, since it is larger than the sum of its proper divisors (25596771807).

58252780833 is a wasteful number, since it uses less digits than its factorization.

58252780833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652408.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 58252780833 in words is "fifty-eight billion, two hundred fifty-two million, seven hundred eighty thousand, eight hundred thirty-three".

Divisors: 1 3 13 39 409 1227 5317 15951 3651983 10955949 47475779 142427337 1493661047 4480983141 19417593611 58252780833