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150061012 = 22198323789
BaseRepresentation
bin10001111000110…
…11111111010100
3101110100220000021
420330123333110
5301403423022
622520154524
73501332443
oct1074337724
9343326007
10150061012
1177784072
1242308a44
13251208ca
1415d02d5a
15d2927c7
hex8f1bfd4

150061012 has 24 divisors (see below), whose sum is σ = 279770400. Its totient is φ = 70222176.

The previous prime is 150061003. The next prime is 150061027. The reversal of 150061012 is 210160051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5587 + ... + 18202.

It is an arithmetic number, because the mean of its divisors is an integer number (11657100).

Almost surely, 2150061012 is an apocalyptic number.

It is an amenable number.

150061012 is a deficient number, since it is larger than the sum of its proper divisors (129709388).

150061012 is a wasteful number, since it uses less digits than its factorization.

150061012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23895 (or 23893 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 150061012 is about 12249.9392651556. The cubic root of 150061012 is about 531.4013136315.

The spelling of 150061012 in words is "one hundred fifty million, sixty-one thousand, twelve".

Divisors: 1 2 4 19 38 76 83 166 332 1577 3154 6308 23789 47578 95156 451991 903982 1807964 1974487 3948974 7897948 37515253 75030506 150061012