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58113338452 = 22132531622009
BaseRepresentation
bin110110000111110100…
…110010110001010100
312120000000111110122121
4312013310302301110
51423004003312302
642410310305324
74125050140501
oct660764626124
9176000443577
1058113338452
1122711512344
12b31a058244
135631916900
142b5409c4a8
1517a1ccbe37
hexd87d32c54

58113338452 has 36 divisors (see below), whose sum is σ = 112200919740. Its totient is φ = 26315457792.

The previous prime is 58113338443. The next prime is 58113338483. The reversal of 58113338452 is 25483331185.

58113338452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 12967287876 + 45146050576 = 113874^2 + 212476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 58113338399 and 58113338408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 775177 + ... + 846832.

It is an arithmetic number, because the mean of its divisors is an integer number (3116692215).

Almost surely, 258113338452 is an apocalyptic number.

58113338452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

58113338452 is a deficient number, since it is larger than the sum of its proper divisors (54087581288).

58113338452 is a wasteful number, since it uses less digits than its factorization.

58113338452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622092 (or 1622077 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The spelling of 58113338452 in words is "fifty-eight billion, one hundred thirteen million, three hundred thirty-eight thousand, four hundred fifty-two".

Divisors: 1 2 4 13 26 52 53 106 169 212 338 676 689 1378 2756 8957 17914 35828 1622009 3244018 6488036 21086117 42172234 84344468 85966477 171932954 274119521 343865908 548239042 1096478084 1117564201 2235128402 4470256804 14528334613 29056669226 58113338452