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182990006 = 21710352253
BaseRepresentation
bin10101110100000…
…11010010110110
3110202022212002122
422322003102312
5333321140011
630054035542
74351250363
oct1272032266
9422285078
10182990006
1194325111
1251348bb2
132bbacb14
141a43546a
15110e93db
hexae834b6

182990006 has 16 divisors (see below), whose sum is σ = 293458464. Its totient is φ = 85275264.

The previous prime is 182989997. The next prime is 182990021. The reversal of 182990006 is 600099281.

182990006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22625 + ... + 29628.

It is an arithmetic number, because the mean of its divisors is an integer number (18341154).

Almost surely, 2182990006 is an apocalyptic number.

182990006 is a deficient number, since it is larger than the sum of its proper divisors (110468458).

182990006 is a wasteful number, since it uses less digits than its factorization.

182990006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52375.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 182990006 is about 13527.3798645562. The cubic root of 182990006 is about 567.7308017326.

The spelling of 182990006 in words is "one hundred eighty-two million, nine hundred ninety thousand, six".

Divisors: 1 2 17 34 103 206 1751 3502 52253 104506 888301 1776602 5382059 10764118 91495003 182990006