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164675276 = 2289462571
BaseRepresentation
bin10011101000010…
…11111011001100
3102110212101000022
421310023323030
5314124102101
624201321312
74036500563
oct1164137314
9373771008
10164675276
1184a55a77
1247196238
13281697bc
1417c28bda
15e6cca1b
hex9d0becc

164675276 has 12 divisors (see below), whose sum is σ = 291420360. Its totient is φ = 81412320.

The previous prime is 164675257. The next prime is 164675279. The reversal of 164675276 is 672576461.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (164675279) 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, 230930 + ... + 231641.

It is an arithmetic number, because the mean of its divisors is an integer number (24285030).

Almost surely, 2164675276 is an apocalyptic number.

It is an amenable number.

164675276 is a deficient number, since it is larger than the sum of its proper divisors (126745084).

164675276 is a wasteful number, since it uses less digits than its factorization.

164675276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462664 (or 462662 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The square root of 164675276 is about 12832.5864890910. The cubic root of 164675276 is about 548.1206112061.

The spelling of 164675276 in words is "one hundred sixty-four million, six hundred seventy-five thousand, two hundred seventy-six".

Divisors: 1 2 4 89 178 356 462571 925142 1850284 41168819 82337638 164675276