Base | Representation |
---|---|
bin | 1100011000001111111… |
… | …01101111010110001100 |
3 | 1111122212100120102000012 |
4 | 12030013331233112030 |
5 | 23432041324400112 |
6 | 523221341252352 |
7 | 42505131066416 |
oct | 6140775572614 |
9 | 1448770512005 |
10 | 425335387532 |
11 | 154424813000 |
12 | 6a523b640b8 |
13 | 311554b2903 |
14 | 1682ccd19b6 |
15 | b0e5c6a022 |
hex | 6307f6f58c |
425335387532 has 96 divisors (see below), whose sum is σ = 889611663360. Its totient is φ = 177249124800.
The previous prime is 425335387511. The next prime is 425335387537. The reversal of 425335387532 is 235783533524.
It is not an unprimeable number, because it can be changed into a prime (425335387537) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3068018 + ... + 3203654.
It is an arithmetic number, because the mean of its divisors is an integer number (9266788160).
Almost surely, 2425335387532 is an apocalyptic number.
It is an amenable number.
425335387532 is an abundant number, since it is smaller than the sum of its proper divisors (464276275828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425335387532 is a wasteful number, since it uses less digits than its factorization.
425335387532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135724 (or 135700 counting only the distinct ones).
The product of its digits is 9072000, while the sum is 50.
The spelling of 425335387532 in words is "four hundred twenty-five billion, three hundred thirty-five million, three hundred eighty-seven thousand, five hundred thirty-two".
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