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150664126 = 2123760899
BaseRepresentation
bin10001111101011…
…11001110111110
3101111111112022211
420332233032332
5302032223001
622541131034
73506424004
oct1076571676
9344445284
10150664126
1178056208
1242559a7a
13252a2292
141601ca74
15d361351
hex8faf3be

150664126 has 8 divisors (see below), whose sum is σ = 226182600. Its totient is φ = 75269928.

The previous prime is 150664117. The next prime is 150664127. The reversal of 150664126 is 621466051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150664127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27976 + ... + 32923.

It is an arithmetic number, because the mean of its divisors is an integer number (28272825).

Almost surely, 2150664126 is an apocalyptic number.

150664126 is a deficient number, since it is larger than the sum of its proper divisors (75518474).

150664126 is a wasteful number, since it uses less digits than its factorization.

150664126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62138.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 150664126 is about 12274.5316000245. The cubic root of 150664126 is about 532.1122847961.

The spelling of 150664126 in words is "one hundred fifty million, six hundred sixty-four thousand, one hundred twenty-six".

Divisors: 1 2 1237 2474 60899 121798 75332063 150664126