Base | Representation |
---|---|
bin | 10011011000101… |
… | …001110111000100 |
3 | 211122222101201022 |
4 | 103120221313010 |
5 | 1131224330040 |
6 | 52134450312 |
7 | 11026260323 |
oct | 2330516704 |
9 | 748871638 |
10 | 325230020 |
11 | 157647145 |
12 | 90b03998 |
13 | 524c28cb |
14 | 312a00ba |
15 | 1d8446b5 |
hex | 13629dc4 |
325230020 has 24 divisors (see below), whose sum is σ = 684091968. Its totient is φ = 129880800.
The previous prime is 325229951. The next prime is 325230023. The reversal of 325230020 is 20032523.
It is not an unprimeable number, because it can be changed into a prime (325230023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266 + ... + 25505.
It is an arithmetic number, because the mean of its divisors is an integer number (28503832).
Almost surely, 2325230020 is an apocalyptic number.
It is an amenable number.
325230020 is an abundant number, since it is smaller than the sum of its proper divisors (358861948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325230020 is a wasteful number, since it uses less digits than its factorization.
325230020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26411 (or 26409 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 325230020 is about 18034.1348558782. The cubic root of 325230020 is about 687.6965969990.
Adding to 325230020 its reverse (20032523), we get a palindrome (345262543).
The spelling of 325230020 in words is "three hundred twenty-five million, two hundred thirty thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •