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58803998434 = 2191585997577
BaseRepresentation
bin110110110000111111…
…011100111011100010
312121210011002122000221
4312300333130323202
51430412310422214
643003021433254
74151134511446
oct666077347342
9177704078027
1058803998434
1122a36362415
12b49140b82a
135711a3595c
142bbbac4826
1517e2756e24
hexdb0fdcee2

58803998434 has 16 divisors (see below), whose sum is σ = 92855224800. Its totient is φ = 27852483744.

The previous prime is 58803998419. The next prime is 58803998437. The reversal of 58803998434 is 43489930885.

It is not an unprimeable number, because it can be changed into a prime (58803998437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553854 + ... + 651430.

It is an arithmetic number, because the mean of its divisors is an integer number (5803451550).

Almost surely, 258803998434 is an apocalyptic number.

58803998434 is a deficient number, since it is larger than the sum of its proper divisors (34051226366).

58803998434 is a wasteful number, since it uses less digits than its factorization.

58803998434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113457.

The product of its (nonzero) digits is 29859840, while the sum is 61.

The spelling of 58803998434 in words is "fifty-eight billion, eight hundred three million, nine hundred ninety-eight thousand, four hundred thirty-four".

Divisors: 1 2 19 38 15859 31718 97577 195154 301321 602642 1853963 3707926 1547473643 3094947286 29401999217 58803998434