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150630456 = 2336276269
BaseRepresentation
bin10001111101001…
…11000000111000
3101111102211010210
420332213000320
5302030133311
622540311120
73506223564
oct1076470070
9344384123
10150630456
1178032989
12425424a0
132528cb62
14160106a4
15d3563a6
hex8fa7038

150630456 has 16 divisors (see below), whose sum is σ = 376576200. Its totient is φ = 50210144.

The previous prime is 150630451. The next prime is 150630511. The reversal of 150630456 is 654036051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150630451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3138111 + ... + 3138158.

Almost surely, 2150630456 is an apocalyptic number.

It is an amenable number.

150630456 is an abundant number, since it is smaller than the sum of its proper divisors (225945744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150630456 is a wasteful number, since it uses less digits than its factorization.

150630456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6276278 (or 6276274 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 150630456 is about 12273.1599842909. The cubic root of 150630456 is about 532.0726435183.

The spelling of 150630456 in words is "one hundred fifty million, six hundred thirty thousand, four hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 24 6276269 12552538 18828807 25105076 37657614 50210152 75315228 150630456