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150664083 = 3617971033
BaseRepresentation
bin10001111101011…
…11001110010011
3101111111112021020
420332233032103
5302032222313
622541130523
73506423613
oct1076571623
9344445236
10150664083
1178056179
1242559a43
13252a225b
141601ca43
15d361323
hex8faf393

150664083 has 16 divisors (see below), whose sum is σ = 204632736. Its totient is φ = 98576640.

The previous prime is 150664069. The next prime is 150664109. The reversal of 150664083 is 380466051.

It is not a de Polignac number, because 150664083 - 220 = 149615507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150664783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145335 + ... + 146367.

It is an arithmetic number, because the mean of its divisors is an integer number (12789546).

Almost surely, 2150664083 is an apocalyptic number.

150664083 is a deficient number, since it is larger than the sum of its proper divisors (53968653).

150664083 is a wasteful number, since it uses less digits than its factorization.

150664083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 150664083 is about 12274.5298484300. The cubic root of 150664083 is about 532.1122341740.

The spelling of 150664083 in words is "one hundred fifty million, six hundred sixty-four thousand, eighty-three".

Divisors: 1 3 61 183 797 1033 2391 3099 48617 63013 145851 189039 823301 2469903 50221361 150664083