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150506616 = 23313482393
BaseRepresentation
bin10001111100010…
…00110001111000
3101111012112021010
420332020301320
5302012202431
622533513520
73505166541
oct1076106170
9344175233
10150506616
1177a58937
12424a28a0
1325248690
1415dbb4c8
15d32e846
hex8f88c78

150506616 has 32 divisors (see below), whose sum is σ = 405210960. Its totient is φ = 46309632.

The previous prime is 150506597. The next prime is 150506617. The reversal of 150506616 is 616605051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150506617) 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 7 ways as a sum of consecutive naturals, for example, 240885 + ... + 241508.

Almost surely, 2150506616 is an apocalyptic number.

It is an amenable number.

150506616 is an abundant number, since it is smaller than the sum of its proper divisors (254704344).

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

150506616 is a wasteful number, since it uses less digits than its factorization.

150506616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482415 (or 482411 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 150506616 is about 12268.1137914514. The cubic root of 150506616 is about 531.9267900087.

The spelling of 150506616 in words is "one hundred fifty million, five hundred six thousand, six hundred sixteen".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 482393 964786 1447179 1929572 2894358 3859144 5788716 6271109 11577432 12542218 18813327 25084436 37626654 50168872 75253308 150506616