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150064506 = 2328336917
BaseRepresentation
bin10001111000111…
…00110101111010
3101110101001210200
420330130311322
5301404031011
622520223030
73501345564
oct1074346572
9343331720
10150064506
1177786759
124230aa76
1325122387
1415d04334
15d293856
hex8f1cd7a

150064506 has 12 divisors (see below), whose sum is σ = 325139802. Its totient is φ = 50021496.

The previous prime is 150064493. The next prime is 150064543. The reversal of 150064506 is 605460051.

It is a happy number.

150064506 is a `hidden beast` number, since 15 + 0 + 0 + 645 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 79655625 + 70408881 = 8925^2 + 8391^2 .

It is a super-2 number, since 2×1500645062 = 45038711922048072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150064506.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4168441 + ... + 4168476.

Almost surely, 2150064506 is an apocalyptic number.

150064506 is an abundant number, since it is smaller than the sum of its proper divisors (175075296).

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

150064506 is a wasteful number, since it uses less digits than its factorization.

150064506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336925 (or 8336922 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 150064506 is about 12250.0818772774. The cubic root of 150064506 is about 531.4054379579.

The spelling of 150064506 in words is "one hundred fifty million, sixty-four thousand, five hundred six".

Divisors: 1 2 3 6 9 18 8336917 16673834 25010751 50021502 75032253 150064506