Search a number
-
+
325745060 = 22516287253
BaseRepresentation
bin10011011010100…
…111100110100100
3211200221120012212
4103122213212210
51131342320220
652153502552
711033534024
oct2332474644
9750846185
10325745060
111579690a3
1291111a58
1352643174
1431395a84
151d8e70c5
hex136a79a4

325745060 has 12 divisors (see below), whose sum is σ = 684064668. Its totient is φ = 130298016.

The previous prime is 325745027. The next prime is 325745093. The reversal of 325745060 is 60547523.

It is an interprime number because it is at equal distance from previous prime (325745027) and next prime (325745093).

It can be written as a sum of positive squares in 2 ways, for example, as 134420836 + 191324224 = 11594^2 + 13832^2 .

It is a super-2 number, since 2×3257450602 = 212219688228807200, which contains 22 as substring.

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, 8143607 + ... + 8143646.

It is an arithmetic number, because the mean of its divisors is an integer number (57005389).

Almost surely, 2325745060 is an apocalyptic number.

It is an amenable number.

325745060 is an abundant number, since it is smaller than the sum of its proper divisors (358319608).

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

325745060 is a wasteful number, since it uses less digits than its factorization.

325745060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16287262 (or 16287260 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 325745060 is about 18048.4087941292. The cubic root of 325745060 is about 688.0594216975.

The spelling of 325745060 in words is "three hundred twenty-five million, seven hundred forty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 16287253 32574506 65149012 81436265 162872530 325745060