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150572053 = 2331223947
BaseRepresentation
bin10001111100110…
…00110000010101
3101111022212000201
420332120300111
5302021301203
622535140501
73505561402
oct1076306025
9344285021
10150572053
1177aa3015
1242514731
132526c3b8
1415dd72a9
15d343e1d
hex8f98c15

150572053 has 16 divisors (see below), whose sum is σ = 163086336. Its totient is φ = 138607920.

The previous prime is 150572047. The next prime is 150572057. The reversal of 150572053 is 350275051.

It is a cyclic number.

It is not a de Polignac number, because 150572053 - 25 = 150572021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150572057) 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 15 ways as a sum of consecutive naturals, for example, 158526 + ... + 159472.

It is an arithmetic number, because the mean of its divisors is an integer number (10192896).

Almost surely, 2150572053 is an apocalyptic number.

It is an amenable number.

150572053 is a deficient number, since it is larger than the sum of its proper divisors (12514283).

150572053 is a wasteful number, since it uses less digits than its factorization.

150572053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 150572053 is about 12270.7804560264. The cubic root of 150572053 is about 532.0038689017.

The spelling of 150572053 in words is "one hundred fifty million, five hundred seventy-two thousand, fifty-three".

Divisors: 1 23 31 223 713 947 5129 6913 21781 29357 158999 211181 675211 4857163 6546611 150572053