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607030475 = 52177120117
BaseRepresentation
bin100100001011101…
…000110011001011
31120022020100021012
4210023220303023
52220344433400
6140122434135
721020450102
oct4413506313
91508210235
10607030475
1129171aa87
1214b36294b
13989ba93c
145a897039
153845ad35
hex242e8ccb

607030475 has 24 divisors (see below), whose sum is σ = 808260768. Its totient is φ = 450598400.

The previous prime is 607030469. The next prime is 607030477. The reversal of 607030475 is 574030706.

It is not a de Polignac number, because 607030475 - 28 = 607030219 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (607030477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20117 + ... + 40233.

It is an arithmetic number, because the mean of its divisors is an integer number (33677532).

Almost surely, 2607030475 is an apocalyptic number.

607030475 is the 20117-th pentagonal number.

607030475 is a deficient number, since it is larger than the sum of its proper divisors (201230293).

607030475 is a wasteful number, since it uses less digits than its factorization.

607030475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20215 (or 20210 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 607030475 is about 24637.9884527938. The cubic root of 607030475 is about 846.7141771928.

The spelling of 607030475 in words is "six hundred seven million, thirty thousand, four hundred seventy-five".

Divisors: 1 5 17 25 71 85 355 425 1207 1775 6035 20117 30175 100585 341989 502925 1428307 1709945 7141535 8549725 24281219 35707675 121406095 607030475