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470108008 = 23139422759
BaseRepresentation
bin11100000001010…
…100011101101000
31012202120221221201
4130001110131220
51430321424013
6114352013544
714435565166
oct3401243550
91182527851
10470108008
11221400117
121115312b4
137651a326
1446614236
152b4113dd
hex1c054768

470108008 has 16 divisors (see below), whose sum is σ = 887796000. Its totient is φ = 233362416.

The previous prime is 470108003. The next prime is 470108011. The reversal of 470108008 is 800801074.

It is not an unprimeable number, because it can be changed into a prime (470108003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210268 + ... + 212491.

It is an arithmetic number, because the mean of its divisors is an integer number (55487250).

Almost surely, 2470108008 is an apocalyptic number.

It is an amenable number.

470108008 is a deficient number, since it is larger than the sum of its proper divisors (417687992).

470108008 is a wasteful number, since it uses less digits than its factorization.

470108008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422904 (or 422900 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 470108008 is about 21681.9742643515. The cubic root of 470108008 is about 777.5575626230.

The spelling of 470108008 in words is "four hundred seventy million, one hundred eight thousand, eight".

Divisors: 1 2 4 8 139 278 556 1112 422759 845518 1691036 3382072 58763501 117527002 235054004 470108008