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150894925824 = 211367973779
BaseRepresentation
bin1000110010001000001…
…0011101100000000000
3112102111010102110022110
42030202002131200000
54433013100111244
6153153053535320
713621213464306
oct2144202354000
9472433373273
10150894925824
1158aa3285175
12252b24a4540
13112c9aba376
14743658a276
153dd24579b9
hex232209d800

150894925824 has 192 divisors, whose sum is σ = 412610889600. Its totient is φ = 49023811584.

The previous prime is 150894925813. The next prime is 150894925877. The reversal of 150894925824 is 428529498051.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39927967 + ... + 39931745.

It is an arithmetic number, because the mean of its divisors is an integer number (2149015050).

Almost surely, 2150894925824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150894925824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206305444800).

150894925824 is an abundant number, since it is smaller than the sum of its proper divisors (261715963776).

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

150894925824 is an equidigital number, since it uses as much as digits as its factorization.

150894925824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968 (or 3948 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 57.

The spelling of 150894925824 in words is "one hundred fifty billion, eight hundred ninety-four million, nine hundred twenty-five thousand, eight hundred twenty-four".