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58164881996 = 221331107337219
BaseRepresentation
bin110110001010111001…
…011010101001001100
312120010121111011002202
4312022321122221030
51423110202210441
642415351141032
74126244224304
oct661271325114
9176117434082
1058164881996
1122738617811
12b333374778
13563c4c2750
142b5ac78604
1517a65ae19b
hexd8ae5aa4c

58164881996 has 48 divisors (see below), whose sum is σ = 114212367360. Its totient is φ = 25736477760.

The previous prime is 58164881987. The next prime is 58164882011. The reversal of 58164881996 is 69918846185.

It is a happy number.

58164881996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3875 + ... + 341093.

It is an arithmetic number, because the mean of its divisors is an integer number (2379424320).

Almost surely, 258164881996 is an apocalyptic number.

It is an amenable number.

58164881996 is a deficient number, since it is larger than the sum of its proper divisors (56047485364).

58164881996 is a wasteful number, since it uses less digits than its factorization.

58164881996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337374 (or 337372 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 65.

The spelling of 58164881996 in words is "fifty-eight billion, one hundred sixty-four million, eight hundred eighty-one thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 26 31 52 62 107 124 214 403 428 806 1391 1612 2782 3317 5564 6634 13268 43121 86242 172484 337219 674438 1348876 4383847 8767694 10453789 17535388 20907578 36082433 41815156 72164866 135899257 144329732 271798514 469071629 543597028 938143258 1118555423 1876286516 2237110846 4474221692 14541220499 29082440998 58164881996