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150152053 = 295177657
BaseRepresentation
bin10001111001100…
…10001101110101
3101110112111220011
420330302031311
5301414331203
622522140221
73502162042
oct1074621565
9343474804
10150152053
1177836507
1242351671
132515318c
1415d281c9
15d2ae76d
hex8f32375

150152053 has 4 divisors (see below), whose sum is σ = 155329740. Its totient is φ = 144974368.

The previous prime is 150152033. The next prime is 150152059. The reversal of 150152053 is 350251051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 116488849 + 33663204 = 10793^2 + 5802^2 .

It is a cyclic number.

It is not a de Polignac number, because 150152053 - 29 = 150151541 is a prime.

It is a super-2 number, since 2×1501520532 = 45091278040229618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150152059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2588800 + ... + 2588857.

It is an arithmetic number, because the mean of its divisors is an integer number (38832435).

Almost surely, 2150152053 is an apocalyptic number.

It is an amenable number.

150152053 is a deficient number, since it is larger than the sum of its proper divisors (5177687).

150152053 is an equidigital number, since it uses as much as digits as its factorization.

150152053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177686.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 150152053 is about 12253.6546793191. The cubic root of 150152053 is about 531.5087577656.

The spelling of 150152053 in words is "one hundred fifty million, one hundred fifty-two thousand, fifty-three".

Divisors: 1 29 5177657 150152053