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474055230 = 235111436531
BaseRepresentation
bin11100010000011…
…000001000111110
31020001000111112010
4130100120020332
51432324231410
6115012352050
714514255135
oct3420301076
91201014463
10474055230
11223656790
12112915626
137729cb6c
1446d6091c
152b940c20
hex1c41823e

474055230 has 32 divisors (see below), whose sum is σ = 1241163648. Its totient is φ = 114922400.

The previous prime is 474055229. The next prime is 474055273. The reversal of 474055230 is 32550474.

It is a super-2 number, since 2×4740552302 = 449456722180705800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717936 + ... + 718595.

It is an arithmetic number, because the mean of its divisors is an integer number (38786364).

Almost surely, 2474055230 is an apocalyptic number.

474055230 is an abundant number, since it is smaller than the sum of its proper divisors (767108418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474055230 is a wasteful number, since it uses less digits than its factorization.

474055230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436552.

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 474055230 is about 21772.8094190897. The cubic root of 474055230 is about 779.7277320603.

The spelling of 474055230 in words is "four hundred seventy-four million, fifty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1436531 2873062 4309593 7182655 8619186 14365310 15801841 21547965 31603682 43095930 47405523 79009205 94811046 158018410 237027615 474055230