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474868051 = 7232949491
BaseRepresentation
bin11100010011011…
…110100101010011
31020002112210111121
4130103132211103
51433031234201
6115042023111
714524211650
oct3423364523
91202483447
10474868051
11224061439
12113047a97
13774c5b18
14470d2c27
152ba519a1
hex1c4de953

474868051 has 8 divisors (see below), whose sum is σ = 566302464. Its totient is φ = 389332680.

The previous prime is 474868001. The next prime is 474868073. The reversal of 474868051 is 150868474.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-474868051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 474867989 and 474868007.

It is not an unprimeable number, because it can be changed into a prime (474868001) 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, 1474585 + ... + 1474906.

It is an arithmetic number, because the mean of its divisors is an integer number (70787808).

Almost surely, 2474868051 is an apocalyptic number.

474868051 is a deficient number, since it is larger than the sum of its proper divisors (91434413).

474868051 is a wasteful number, since it uses less digits than its factorization.

474868051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949521.

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 474868051 is about 21791.4673897836. The cubic root of 474868051 is about 780.1731212266.

The spelling of 474868051 in words is "four hundred seventy-four million, eight hundred sixty-eight thousand, fifty-one".

Divisors: 1 7 23 161 2949491 20646437 67838293 474868051