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58930558550 = 2521178611171
BaseRepresentation
bin110110111000100010…
…001111011001010110
312122002222020112212122
4312320202033121112
51431142210333200
643023342215542
74154232324413
oct667042173126
9178088215778
1058930558550
1122aa0844956
12b5078845b2
1357320187b6
142bd082b10a
1517ed906385
hexdb888f656

58930558550 has 12 divisors (see below), whose sum is σ = 109610838996. Its totient is φ = 23572223400.

The previous prime is 58930558541. The next prime is 58930558571. The reversal of 58930558550 is 5585503985.

It is a junction number, because it is equal to n+sod(n) for n = 58930558492 and 58930558501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 589305536 + ... + 589305635.

It is an arithmetic number, because the mean of its divisors is an integer number (9134236583).

Almost surely, 258930558550 is an apocalyptic number.

58930558550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

58930558550 is a deficient number, since it is larger than the sum of its proper divisors (50680280446).

58930558550 is a wasteful number, since it uses less digits than its factorization.

58930558550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178611183 (or 1178611178 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 53.

The spelling of 58930558550 in words is "fifty-eight billion, nine hundred thirty million, five hundred fifty-eight thousand, five hundred fifty".

Divisors: 1 2 5 10 25 50 1178611171 2357222342 5893055855 11786111710 29465279275 58930558550