Base | Representation |
---|---|
bin | 1001011110000000111… |
… | …01011111000100101000 |
3 | 1011002210022020202211002 |
4 | 10233000131133010220 |
5 | 20312304441031440 |
6 | 405244151454132 |
7 | 32335341065261 |
oct | 4570035370450 |
9 | 1132708222732 |
10 | 325351502120 |
11 | 115a87494047 |
12 | 5307b687348 |
13 | 248b0125c38 |
14 | 11a66067968 |
15 | 86e3165115 |
hex | 4bc075f128 |
325351502120 has 32 divisors (see below), whose sum is σ = 732214852200. Its totient is φ = 130109672448.
The previous prime is 325351502107. The next prime is 325351502227. The reversal of 325351502120 is 21205153523.
It can be written as a sum of positive squares in 4 ways, for example, as 254042208676 + 71309293444 = 504026^2 + 267038^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795725 + ... + 1133084.
Almost surely, 2325351502120 is an apocalyptic number.
It is an amenable number.
325351502120 is an abundant number, since it is smaller than the sum of its proper divisors (406863350080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325351502120 is a wasteful number, since it uses less digits than its factorization.
325351502120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1933037 (or 1933033 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 29.
Adding to 325351502120 its reverse (21205153523), we get a palindrome (346556655643).
The spelling of 325351502120 in words is "three hundred twenty-five billion, three hundred fifty-one million, five hundred two thousand, one hundred twenty".
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