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607972425 = 3528106299
BaseRepresentation
bin100100001111001…
…110110001001001
31120101000012101020
4210033032301021
52221120104200
6140154543053
721031452234
oct4417166111
91511005336
10607972425
11292203755
1214b737a89
1398c5a5c8
145aa6041b
1538594ea0
hex243cec49

607972425 has 12 divisors (see below), whose sum is σ = 1005181200. Its totient is φ = 324251920.

The previous prime is 607972423. The next prime is 607972433. The reversal of 607972425 is 524279706.

It is not a de Polignac number, because 607972425 - 21 = 607972423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (607972423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4053075 + ... + 4053224.

It is an arithmetic number, because the mean of its divisors is an integer number (83765100).

Almost surely, 2607972425 is an apocalyptic number.

It is an amenable number.

607972425 is a deficient number, since it is larger than the sum of its proper divisors (397208775).

607972425 is a wasteful number, since it uses less digits than its factorization.

607972425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8106312 (or 8106307 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 607972425 is about 24657.0968485749. The cubic root of 607972425 is about 847.1519093289.

The spelling of 607972425 in words is "six hundred seven million, nine hundred seventy-two thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 8106299 24318897 40531495 121594485 202657475 607972425