Search a number
-
+
58286372650 = 25211105975223
BaseRepresentation
bin110110010010001000…
…110111011100101010
312120110002002111221121
4312102020313130222
51423332302411100
642435411125454
74132250664412
oct662210673452
9176402074847
1058286372650
11227a0157510
12b367ba388a
13565b71bccc
142b6d061642
1517b20ab51a
hexd9223772a

58286372650 has 24 divisors (see below), whose sum is σ = 118268349984. Its totient is φ = 21195044400.

The previous prime is 58286372623. The next prime is 58286372681. The reversal of 58286372650 is 5627368285.

58286372650 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 11 ways as a sum of consecutive naturals, for example, 52987062 + ... + 52988161.

It is an arithmetic number, because the mean of its divisors is an integer number (4927847916).

Almost surely, 258286372650 is an apocalyptic number.

58286372650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

58286372650 is an abundant number, since it is smaller than the sum of its proper divisors (59981977334).

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

58286372650 is a wasteful number, since it uses less digits than its factorization.

58286372650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105975246 (or 105975241 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 58286372650 in words is "fifty-eight billion, two hundred eighty-six million, three hundred seventy-two thousand, six hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 105975223 211950446 529876115 1059752230 1165727453 2331454906 2649380575 5298761150 5828637265 11657274530 29143186325 58286372650