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58289953922 = 279221612
BaseRepresentation
bin110110010010010110…
…100001110010000010
312120110022211110112022
4312102112201302002
51423334212011142
642440020001442
74132323301424
oct662226416202
9176408743468
1058289953922
11227a2183142
12b369230282
13565c3a40c5
142b6d714814
1517b25676d2
hexd925a1c82

58289953922 has 18 divisors (see below), whose sum is σ = 88596709929. Its totient is φ = 28762737120.

The previous prime is 58289953921. The next prime is 58289953937. The reversal of 58289953922 is 22935998285.

It can be written as a sum of positive squares in 2 ways, for example, as 57335823601 + 954130321 = 239449^2 + 30889^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=170719.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58289953921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 26972522 + ... + 26974682.

Almost surely, 258289953922 is an apocalyptic number.

58289953922 is a deficient number, since it is larger than the sum of its proper divisors (30306756007).

58289953922 is an frugal number, since it uses more digits than its factorization.

58289953922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482 (or 2242 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 62.

The spelling of 58289953922 in words is "fifty-eight billion, two hundred eighty-nine million, nine hundred fifty-three thousand, nine hundred twenty-two".

Divisors: 1 2 79 158 2161 4322 6241 12482 170719 341438 4669921 9339842 13486801 26973602 368923759 737847518 29144976961 58289953922