Search a number
-
+
152033151 = 3232698191
BaseRepresentation
bin10010000111111…
…01011101111111
3101121002002021110
421003331131333
5302410030101
623030333103
73524155224
oct1103753577
9347062243
10152033151
1178900836
1242aba193
132566145a
141629794b
15d531cd6
hex90fd77f

152033151 has 16 divisors (see below), whose sum is σ = 212336640. Its totient is φ = 96576480.

The previous prime is 152033143. The next prime is 152033171. The reversal of 152033151 is 151330251.

It is not a de Polignac number, because 152033151 - 23 = 152033143 is a prime.

It is a super-2 number, since 2×1520331512 = 46228158005977602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152033131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14466 + ... + 22656.

It is an arithmetic number, because the mean of its divisors is an integer number (13271040).

Almost surely, 2152033151 is an apocalyptic number.

152033151 is a deficient number, since it is larger than the sum of its proper divisors (60303489).

152033151 is a wasteful number, since it uses less digits than its factorization.

152033151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 152033151 is about 12330.1723832232. The cubic root of 152033151 is about 533.7191252500.

The spelling of 152033151 in words is "one hundred fifty-two million, thirty-three thousand, one hundred fifty-one".

Divisors: 1 3 23 69 269 807 6187 8191 18561 24573 188393 565179 2203379 6610137 50677717 152033151