Search a number
-
+
152682260 = 2257634113
BaseRepresentation
bin10010001100110…
…11111100010100
3101122022001200112
421012123330110
5303041313020
623052302152
73532530533
oct1106337424
9348261615
10152682260
1179204495
1243171958
132582aa43
14163c631a
15d60e2c5
hex919bf14

152682260 has 12 divisors (see below), whose sum is σ = 320632788. Its totient is φ = 61072896.

The previous prime is 152682251. The next prime is 152682281. The reversal of 152682260 is 62286251.

152682260 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36990724 + 115691536 = 6082^2 + 10756^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3817037 + ... + 3817076.

It is an arithmetic number, because the mean of its divisors is an integer number (26719399).

Almost surely, 2152682260 is an apocalyptic number.

152682260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152682260 is an abundant number, since it is smaller than the sum of its proper divisors (167950528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152682260 is a wasteful number, since it uses less digits than its factorization.

152682260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634122 (or 7634120 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 152682260 is about 12356.4663233467. The cubic root of 152682260 is about 534.4776221182.

The spelling of 152682260 in words is "one hundred fifty-two million, six hundred eighty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 7634113 15268226 30536452 38170565 76341130 152682260