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58274999999980 = 22529367273771493
BaseRepresentation
bin11010100000000001101001…
…01011001001110111101100
321122100000221221120002220121
431100000310223021313230
530114234144444444410
6323535055421454324
715163141553031421
oct1520006453116754
9248300857502817
1058274999999980
111762831a301585
1266521037113a4
13266940290c4ca
14105674ca41d48
156b0cee5b19da
hex350034ac9dec

58274999999980 has 48 divisors (see below), whose sum is σ = 126942366337920. Its totient is φ = 22444882000128.

The previous prime is 58274999999929. The next prime is 58274999999981. The reversal of 58274999999980 is 8999999947285.

It is not an unprimeable number, because it can be changed into a prime (58274999999981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136672887 + ... + 137098606.

It is an arithmetic number, because the mean of its divisors is an integer number (2644632632040).

Almost surely, 258274999999980 is an apocalyptic number.

It is an amenable number.

58274999999980 is an abundant number, since it is smaller than the sum of its proper divisors (68667366337940).

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

58274999999980 is a wasteful number, since it uses less digits than its factorization.

58274999999980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273771898 (or 273771896 counting only the distinct ones).

The product of its (nonzero) digits is 85710804480, while the sum is 97.

The spelling of 58274999999980 in words is "fifty-eight trillion, two hundred seventy-four billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 367 580 734 1468 1835 3670 7340 10643 21286 42572 53215 106430 212860 273771493 547542986 1095085972 1368857465 2737714930 5475429860 7939373297 15878746594 31757493188 39696866485 79393732970 100474137931 158787465940 200948275862 401896551724 502370689655 1004741379310 2009482758620 2913749999999 5827499999998 11654999999996 14568749999995 29137499999990 58274999999980