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150699150 = 23352737431
BaseRepresentation
bin10001111101101…
…11110010001110
3101111120022101000
420332313302032
5302034333100
622542001130
73506631060
oct1076676216
9344508330
10150699150
117807a558
12425761a6
13252b51c4
141602b730
15d36b900
hex8fb7c8e

150699150 has 192 divisors, whose sum is σ = 488540160. Its totient is φ = 33436800.

The previous prime is 150699139. The next prime is 150699181. The reversal of 150699150 is 51996051.

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 95 ways as a sum of consecutive naturals, for example, 349435 + ... + 349865.

It is an arithmetic number, because the mean of its divisors is an integer number (2544480).

Almost surely, 2150699150 is an apocalyptic number.

150699150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150699150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244270080).

150699150 is an abundant number, since it is smaller than the sum of its proper divisors (337841010).

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

150699150 is a wasteful number, since it uses less digits than its factorization.

150699150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 36.

The square root of 150699150 is about 12275.9582110726. The cubic root of 150699150 is about 532.1535139355.

The spelling of 150699150 in words is "one hundred fifty million, six hundred ninety-nine thousand, one hundred fifty".