Search a number
-
+
152040153 = 3116343577
BaseRepresentation
bin10010000111111…
…11001011011001
3101121002102212210
421003333023121
5302410241103
623030425333
73524214516
oct1103771331
9347072783
10152040153
1178906021
1242b02249
13256646b5
141629a30d
15d533e03
hex90ff2d9

152040153 has 8 divisors (see below), whose sum is σ = 202899168. Its totient is φ = 101270624.

The previous prime is 152040149. The next prime is 152040167. The reversal of 152040153 is 351040251.

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

It is a cyclic number.

It is not a de Polignac number, because 152040153 - 22 = 152040149 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152040113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18300 + ... + 25277.

It is an arithmetic number, because the mean of its divisors is an integer number (25362396).

Almost surely, 2152040153 is an apocalyptic number.

It is an amenable number.

152040153 is a deficient number, since it is larger than the sum of its proper divisors (50859015).

152040153 is a wasteful number, since it uses less digits than its factorization.

152040153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44743.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 152040153 is about 12330.4563175902. The cubic root of 152040153 is about 533.7273187348.

The spelling of 152040153 in words is "one hundred fifty-two million, forty thousand, one hundred fifty-three".

Divisors: 1 3 1163 3489 43577 130731 50680051 152040153