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93240625 = 5529837
BaseRepresentation
bin1011000111010…
…11110100110001
320111110010002111
411203223310301
5142332200000
613130245321
72211350362
oct543536461
9214403074
1093240625
11486a5075
1227286841
1316417c8a
14c551b69
1582bbcba
hex58ebd31

93240625 has 12 divisors (see below), whose sum is σ = 116547228. Its totient is φ = 74590000.

The previous prime is 93240613. The next prime is 93240677. The reversal of 93240625 is 52604239.

It can be written as a sum of positive squares in 6 ways, for example, as 91412721 + 1827904 = 9561^2 + 1352^2 .

It is not a de Polignac number, because 93240625 - 25 = 93240593 is a prime.

It is a Duffinian number.

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, 11794 + ... + 18043.

It is an arithmetic number, because the mean of its divisors is an integer number (9712269).

Almost surely, 293240625 is an apocalyptic number.

It is an amenable number.

93240625 is a deficient number, since it is larger than the sum of its proper divisors (23306603).

93240625 is an frugal number, since it uses more digits than its factorization.

93240625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29862 (or 29842 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 93240625 is about 9656.1185266131. The cubic root of 93240625 is about 453.4559017749.

The spelling of 93240625 in words is "ninety-three million, two hundred forty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 3125 29837 149185 745925 3729625 18648125 93240625