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152265423 = 3167313971
BaseRepresentation
bin10010001001101…
…10001011001111
3101121111212220010
421010312023033
5302434443143
623035324303
73526143342
oct1104661317
9347455803
10152265423
1178a4a2a2
1242bb0693
13257130ab
1416318459
15d57aa33
hex91362cf

152265423 has 16 divisors (see below), whose sum is σ = 205099776. Its totient is φ = 100476480.

The previous prime is 152265367. The next prime is 152265427. The reversal of 152265423 is 324562251.

152265423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152265423 - 214 = 152249039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152265427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156328 + ... + 157298.

It is an arithmetic number, because the mean of its divisors is an integer number (12818736).

Almost surely, 2152265423 is an apocalyptic number.

152265423 is a deficient number, since it is larger than the sum of its proper divisors (52834353).

152265423 is a wasteful number, since it uses less digits than its factorization.

152265423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454.

The product of its digits is 14400, while the sum is 30.

The square root of 152265423 is about 12339.5876349252. The cubic root of 152265423 is about 533.9907873398.

The spelling of 152265423 in words is "one hundred fifty-two million, two hundred sixty-five thousand, four hundred twenty-three".

Divisors: 1 3 167 313 501 939 971 2913 52271 156813 162157 303923 486471 911769 50755141 152265423