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156052153 is a prime number
BaseRepresentation
bin10010100110100…
…10101010111001
3101212122021022101
421103102222321
5304422132103
623252423401
73603264355
oct1123225271
9355567271
10156052153
11800a6324
1244317b61
132643a86a
1416a22465
15da77a1d
hex94d2ab9

156052153 has 2 divisors, whose sum is σ = 156052154. Its totient is φ = 156052152.

The previous prime is 156052151. The next prime is 156052159. The reversal of 156052153 is 351250651.

156052153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148060224 + 7991929 = 12168^2 + 2827^2 .

It is a cyclic number.

It is not a de Polignac number, because 156052153 - 21 = 156052151 is a prime.

Together with 156052151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (156052151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78026076 + 78026077.

It is an arithmetic number, because the mean of its divisors is an integer number (78026077).

Almost surely, 2156052153 is an apocalyptic number.

It is an amenable number.

156052153 is a deficient number, since it is larger than the sum of its proper divisors (1).

156052153 is an equidigital number, since it uses as much as digits as its factorization.

156052153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 156052153 is about 12492.0836132328. The cubic root of 156052153 is about 538.3812439880.

The spelling of 156052153 in words is "one hundred fifty-six million, fifty-two thousand, one hundred fifty-three".