Base | Representation |
---|---|
bin | 1001011101111101001… |
… | …01011001110011010100 |
3 | 1011002201010000110221002 |
4 | 10232332211121303110 |
5 | 20312223411221002 |
6 | 405241105042432 |
7 | 32334506400200 |
oct | 4567645316324 |
9 | 1132633013832 |
10 | 325320023252 |
11 | 115a70743554 |
12 | 53071026418 |
13 | 248a6753aa3 |
14 | 11a61bd1b00 |
15 | 86e04e8002 |
hex | 4bbe959cd4 |
325320023252 has 36 divisors (see below), whose sum is σ = 701215015284. Its totient is φ = 131221520640.
The previous prime is 325320023131. The next prime is 325320023311. The reversal of 325320023252 is 252320023523.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 305716103056 + 19603920196 = 552916^2 + 140014^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48814199 + ... + 48820862.
It is an arithmetic number, because the mean of its divisors is an integer number (19478194869).
Almost surely, 2325320023252 is an apocalyptic number.
It is an amenable number.
325320023252 is an abundant number, since it is smaller than the sum of its proper divisors (375894992032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325320023252 is a wasteful number, since it uses less digits than its factorization.
325320023252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97635096 (or 97635087 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 29.
Adding to 325320023252 its reverse (252320023523), we get a palindrome (577640046775).
The spelling of 325320023252 in words is "three hundred twenty-five billion, three hundred twenty million, twenty-three thousand, two hundred fifty-two".
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