Base | Representation |
---|---|
bin | 1100011000111011010… |
… | …00000101100101101100 |
3 | 1111200210200102012012202 |
4 | 12030131220011211230 |
5 | 23433312343411340 |
6 | 523321402521032 |
7 | 42520133116655 |
oct | 6143550054554 |
9 | 1450720365182 |
10 | 425698810220 |
11 | 1545a0975932 |
12 | 6a605806178 |
13 | 311b2888518 |
14 | 1686529452c |
15 | b117b05c15 |
hex | 631da0596c |
425698810220 has 24 divisors (see below), whose sum is σ = 908622709008. Its totient is φ = 167488056000.
The previous prime is 425698810157. The next prime is 425698810231. The reversal of 425698810220 is 22018896524.
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, 174465506 + ... + 174467945.
It is an arithmetic number, because the mean of its divisors is an integer number (37859279542).
Almost surely, 2425698810220 is an apocalyptic number.
It is an amenable number.
425698810220 is an abundant number, since it is smaller than the sum of its proper divisors (482923898788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425698810220 is a wasteful number, since it uses less digits than its factorization.
425698810220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348933521 (or 348933519 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 47.
The spelling of 425698810220 in words is "four hundred twenty-five billion, six hundred ninety-eight million, eight hundred ten thousand, two hundred twenty".
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