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925485387 = 3595228731
BaseRepresentation
bin110111001010011…
…100100101001011
32101111110112021120
4313022130211023
53343411013022
6231500210323
731635332061
oct6712344513
92344415246
10925485387
11435459962
12219b399a3
1311997a7b8
148acb2031
15563b2d5c
hex3729c94b

925485387 has 8 divisors (see below), whose sum is σ = 1254895680. Its totient is φ = 606532680.

The previous prime is 925485367. The next prime is 925485391. The reversal of 925485387 is 783584529.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 925485387 - 210 = 925484363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (925485347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2614189 + ... + 2614542.

It is an arithmetic number, because the mean of its divisors is an integer number (156861960).

Almost surely, 2925485387 is an apocalyptic number.

925485387 is a deficient number, since it is larger than the sum of its proper divisors (329410293).

925485387 is a wasteful number, since it uses less digits than its factorization.

925485387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228793.

The product of its digits is 2419200, while the sum is 51.

The square root of 925485387 is about 30421.7913180667. The cubic root of 925485387 is about 974.5179776467.

The spelling of 925485387 in words is "nine hundred twenty-five million, four hundred eighty-five thousand, three hundred eighty-seven".

Divisors: 1 3 59 177 5228731 15686193 308495129 925485387