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474189095 = 5124975931
BaseRepresentation
bin11100010000111…
…000110100100111
31020001021022011002
4130100320310213
51432343022340
6115015303515
714515353332
oct3420706447
91201238132
10474189095
11223738316
1211297ab9b
1377318a83
1446d97619
152b96a715
hex1c438d27

474189095 has 8 divisors (see below), whose sum is σ = 569490000. Its totient is φ = 379042560.

The previous prime is 474189071. The next prime is 474189097. The reversal of 474189095 is 590981474.

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

It is not a de Polignac number, because 474189095 - 214 = 474172711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474189097) 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, 31721 + ... + 44210.

It is an arithmetic number, because the mean of its divisors is an integer number (71186250).

Almost surely, 2474189095 is an apocalyptic number.

474189095 is a deficient number, since it is larger than the sum of its proper divisors (95300905).

474189095 is a wasteful number, since it uses less digits than its factorization.

474189095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77185.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 474189095 is about 21775.8833345516. The cubic root of 474189095 is about 779.8011190293.

The spelling of 474189095 in words is "four hundred seventy-four million, one hundred eighty-nine thousand, ninety-five".

Divisors: 1 5 1249 6245 75931 379655 94837819 474189095