Base | Representation |
---|---|
bin | 11001010101101… |
… | …010001101010011 |
3 | 1002121220201222010 |
4 | 121111222031103 |
5 | 1332311431212 |
6 | 110103314003 |
7 | 13351234551 |
oct | 3125521523 |
9 | 1077821863 |
10 | 425108307 |
11 | 1a8a65188 |
12 | ba44b903 |
13 | 6a0c2ba0 |
14 | 4065cbd1 |
15 | 274c303c |
hex | 1956a353 |
425108307 has 24 divisors (see below), whose sum is σ = 648447856. Its totient is φ = 246210048.
The previous prime is 425108297. The next prime is 425108317. The reversal of 425108307 is 703801524.
It is an interprime number because it is at equal distance from previous prime (425108297) and next prime (425108317).
It is not a de Polignac number, because 425108307 - 211 = 425106259 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425108317) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7588 + ... + 30129.
Almost surely, 2425108307 is an apocalyptic number.
425108307 is a deficient number, since it is larger than the sum of its proper divisors (223339549).
425108307 is a wasteful number, since it uses less digits than its factorization.
425108307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37767 (or 37750 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 425108307 is about 20618.1547913483. The cubic root of 425108307 is about 751.9111595998.
The spelling of 425108307 in words is "four hundred twenty-five million, one hundred eight thousand, three hundred seven".
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