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472237075 = 5218889483
BaseRepresentation
bin11100001001011…
…100010000010011
31012220121010111001
4130021130100103
51431343041300
6114505402431
714462643322
oct3411342023
91186533431
10472237075
11222624782
12112199417
1376ab442b
1446a0a0b9
152b6d216a
hex1c25c413

472237075 has 6 divisors (see below), whose sum is σ = 585574004. Its totient is φ = 377789640.

The previous prime is 472237063. The next prime is 472237091. The reversal of 472237075 is 570732274.

It is not a de Polignac number, because 472237075 - 217 = 472106003 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9444717 + ... + 9444766.

Almost surely, 2472237075 is an apocalyptic number.

472237075 is a deficient number, since it is larger than the sum of its proper divisors (113336929).

472237075 is a wasteful number, since it uses less digits than its factorization.

472237075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18889493 (or 18889488 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 472237075 is about 21731.0164281379. The cubic root of 472237075 is about 778.7296190003.

The spelling of 472237075 in words is "four hundred seventy-two million, two hundred thirty-seven thousand, seventy-five".

Divisors: 1 5 25 18889483 94447415 472237075