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58955013950 = 2527224063271
BaseRepresentation
bin110110111001111111…
…100001111100111110
312122011200021000101012
4312321333201330332
51431214440421300
643030014315222
74154650231100
oct667177417476
9178150230335
1058955013950
1123003628628
12b513ab8b12
1357370cbb51
142bd3b95570
151800b37435
hexdb9fe1f3e

58955013950 has 36 divisors (see below), whose sum is σ = 127559404872. Its totient is φ = 20213146800.

The previous prime is 58955013947. The next prime is 58955013961. The reversal of 58955013950 is 5931055985.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12029186 + ... + 12034085.

It is an arithmetic number, because the mean of its divisors is an integer number (3543316802).

Almost surely, 258955013950 is an apocalyptic number.

58955013950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

58955013950 is an abundant number, since it is smaller than the sum of its proper divisors (68604390922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58955013950 is a wasteful number, since it uses less digits than its factorization.

58955013950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24063297 (or 24063285 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 50.

The spelling of 58955013950 in words is "fifty-eight billion, nine hundred fifty-five million, thirteen thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 49 50 70 98 175 245 350 490 1225 2450 24063271 48126542 120316355 168442897 240632710 336885794 601581775 842214485 1179100279 1203163550 1684428970 2358200558 4211072425 5895501395 8422144850 11791002790 29477506975 58955013950