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58687000516 = 2259220532
BaseRepresentation
bin110110101010000001…
…001000111111000100
312121110222221112001201
4312222001020333010
51430142333004031
642543242032244
74145214162604
oct665201107704
9177428845051
1058687000516
1122986311121
12b45a1a8684
1356c3720311
142baa34ac04
1517d7345d61
hexdaa048fc4

58687000516 has 27 divisors (see below), whose sum is σ = 104523383181. Its totient is φ = 28832102064.

The previous prime is 58687000499. The next prime is 58687000571. The reversal of 58687000516 is 61500078685.

The square root of 58687000516 is 242254.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 30293402500 + 28393598016 = 174050^2 + 168504^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28584946 + ... + 28586998.

Almost surely, 258687000516 is an apocalyptic number.

58687000516 is the 242254-th square number.

It is an amenable number.

58687000516 is a deficient number, since it is larger than the sum of its proper divisors (45836382665).

58687000516 is an frugal number, since it uses more digits than its factorization.

58687000516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228 (or 2114 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 58687000516 in words is "fifty-eight billion, six hundred eighty-seven million, five hundred sixteen", and thus it is an aban number.

Divisors: 1 2 4 59 118 236 2053 3481 4106 6962 8212 13924 121127 242254 484508 4214809 7146493 8429618 14292986 16859236 28585972 248673731 497347462 994694924 14671750129 29343500258 58687000516