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152555153 is a prime number
BaseRepresentation
bin10010001011111…
…00111010010001
3101122001121022212
421011330322101
5303023231103
623045441505
73531461132
oct1105747221
9348047285
10152555153
1179127a43
1243110295
13257b4c2a
1416391c89
15d5d67d8
hex917ce91

152555153 has 2 divisors, whose sum is σ = 152555154. Its totient is φ = 152555152.

The previous prime is 152555131. The next prime is 152555171. The reversal of 152555153 is 351555251.

152555153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106151809 + 46403344 = 10303^2 + 6812^2 .

It is a cyclic number.

It is not a de Polignac number, because 152555153 - 26 = 152555089 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (152555453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76277576 + 76277577.

It is an arithmetic number, because the mean of its divisors is an integer number (76277577).

Almost surely, 2152555153 is an apocalyptic number.

It is an amenable number.

152555153 is a deficient number, since it is larger than the sum of its proper divisors (1).

152555153 is an equidigital number, since it uses as much as digits as its factorization.

152555153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18750, while the sum is 32.

The square root of 152555153 is about 12351.3219130585. The cubic root of 152555153 is about 534.3292645467.

The spelling of 152555153 in words is "one hundred fifty-two million, five hundred fifty-five thousand, one hundred fifty-three".