Base | Representation |
---|---|
bin | 1100011000110010001… |
… | …00011001011000000100 |
3 | 1111200121100112100221201 |
4 | 12030121010121120010 |
5 | 23433133310021340 |
6 | 523310031552244 |
7 | 42515214145642 |
oct | 6143104313004 |
9 | 1450540470851 |
10 | 425622345220 |
11 | 154561799616 |
12 | 6a5a408b684 |
13 | 3119ca95167 |
14 | 1685906c192 |
15 | b11104e79a |
hex | 6319119604 |
425622345220 has 24 divisors (see below), whose sum is σ = 894435099264. Its totient is φ = 170129285856.
The previous prime is 425622345193. The next prime is 425622345241. The reversal of 425622345220 is 22543226524.
It is a self number, because there is not a number n which added to its sum of digits gives 425622345220.
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, 7449094 + ... + 7506013.
It is an arithmetic number, because the mean of its divisors is an integer number (37268129136).
Almost surely, 2425622345220 is an apocalyptic number.
It is an amenable number.
425622345220 is an abundant number, since it is smaller than the sum of its proper divisors (468812754044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425622345220 is a wasteful number, since it uses less digits than its factorization.
425622345220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14956539 (or 14956537 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 37.
The spelling of 425622345220 in words is "four hundred twenty-five billion, six hundred twenty-two million, three hundred forty-five thousand, two hundred twenty".
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