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58397263225 = 5278910137123
BaseRepresentation
bin110110011000101111…
…111000010101111001
312120201210202100012221
4312120233320111321
51424044144410400
642454412004041
74135065355510
oct663057702571
9176653670187
1058397263225
1122847807214
12b399160621
1356786a6832
142b7da89677
1517bbbb2c1a
hexd98bf8579

58397263225 has 48 divisors (see below), whose sum is σ = 84517983360. Its totient is φ = 39200832000.

The previous prime is 58397263217. The next prime is 58397263229. The reversal of 58397263225 is 52236279385.

It is a happy number.

It is not a de Polignac number, because 58397263225 - 23 = 58397263217 is a prime.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (58397263229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1554514 + ... + 1591636.

It is an arithmetic number, because the mean of its divisors is an integer number (1760791320).

Almost surely, 258397263225 is an apocalyptic number.

It is an amenable number.

58397263225 is a deficient number, since it is larger than the sum of its proper divisors (26120720135).

58397263225 is a wasteful number, since it uses less digits than its factorization.

58397263225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37330 (or 37325 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 52.

The spelling of 58397263225 in words is "fifty-eight billion, three hundred ninety-seven million, two hundred sixty-three thousand, two hundred twenty-five".

Divisors: 1 5 7 25 35 89 101 175 445 505 623 707 2225 2525 3115 3535 8989 15575 17675 37123 44945 62923 185615 224725 259861 314615 928075 1299305 1573075 3303947 3749423 6496525 16519735 18747115 23127629 26245961 82598675 93735575 115638145 131229805 333698647 578190725 656149025 1668493235 2335890529 8342466175 11679452645 58397263225