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150198136 = 23111706797
BaseRepresentation
bin10001111001111…
…01011101111000
3101110121212002221
420330331131320
5301422320021
622523133424
73502443304
oct1074753570
9343555087
10150198136
11778680a0
1242374274
132516b14a
1415d3ad04
15d2bd241
hex8f3d778

150198136 has 16 divisors (see below), whose sum is σ = 307223640. Its totient is φ = 68271840.

The previous prime is 150198127. The next prime is 150198151. The reversal of 150198136 is 631891051.

It is a partition number, being equal to the number of ways a set of 98 identical objects can be partitioned into subset.

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 3 ways as a sum of consecutive naturals, for example, 853311 + ... + 853486.

Almost surely, 2150198136 is an apocalyptic number.

It is an amenable number.

150198136 is an abundant number, since it is smaller than the sum of its proper divisors (157025504).

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

150198136 is a wasteful number, since it uses less digits than its factorization.

150198136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706814 (or 1706810 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 150198136 is about 12255.5349128465. The cubic root of 150198136 is about 531.5631271249.

The spelling of 150198136 in words is "one hundred fifty million, one hundred ninety-eight thousand, one hundred thirty-six".

Divisors: 1 2 4 8 11 22 44 88 1706797 3413594 6827188 13654376 18774767 37549534 75099068 150198136