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152372127 = 3409912391
BaseRepresentation
bin10010001010100…
…00001110011111
3101121201022021010
421011100032133
5303001402002
623041510303
73530066415
oct1105201637
9347638233
10152372127
1179012486
1243042393
132574c82b
14163452b5
15d59c46c
hex915039f

152372127 has 8 divisors (see below), whose sum is σ = 203228800. Its totient is φ = 101548440.

The previous prime is 152372093. The next prime is 152372141. The reversal of 152372127 is 721273251.

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

It is not a de Polignac number, because 152372127 - 26 = 152372063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152372094 and 152372103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152372027) 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 7 ways as a sum of consecutive naturals, for example, 6102 + ... + 18492.

It is an arithmetic number, because the mean of its divisors is an integer number (25403600).

Almost surely, 2152372127 is an apocalyptic number.

152372127 is a deficient number, since it is larger than the sum of its proper divisors (50856673).

152372127 is a wasteful number, since it uses less digits than its factorization.

152372127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16493.

The product of its digits is 5880, while the sum is 30.

The square root of 152372127 is about 12343.9105230069. The cubic root of 152372127 is about 534.1154942435.

The spelling of 152372127 in words is "one hundred fifty-two million, three hundred seventy-two thousand, one hundred twenty-seven".

Divisors: 1 3 4099 12297 12391 37173 50790709 152372127