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930072625 = 5313675443
BaseRepresentation
bin110111011011111…
…100100000110001
32101211002120210021
4313123330200301
53401044311000
6232142403441
732022325666
oct6733744061
92354076707
10930072625
11438002369
1221b590581
1311a8c5741
148b747a6d
15569bc11a
hex376fc831

930072625 has 16 divisors (see below), whose sum is σ = 1161793152. Its totient is φ = 743377200.

The previous prime is 930072547. The next prime is 930072631. The reversal of 930072625 is 526270039.

It is a happy number.

It is not a de Polignac number, because 930072625 - 27 = 930072497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168154 + ... + 173596.

It is an arithmetic number, because the mean of its divisors is an integer number (72612072).

Almost surely, 2930072625 is an apocalyptic number.

It is an amenable number.

930072625 is a deficient number, since it is larger than the sum of its proper divisors (231720527).

930072625 is a wasteful number, since it uses less digits than its factorization.

930072625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6825 (or 6815 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 930072625 is about 30497.0920744913. The cubic root of 930072625 is about 976.1254153452.

The spelling of 930072625 in words is "nine hundred thirty million, seventy-two thousand, six hundred twenty-five".

Divisors: 1 5 25 125 1367 5443 6835 27215 34175 136075 170875 680375 7440581 37202905 186014525 930072625