Base | Representation |
---|---|
bin | 11001010101101… |
… | …000111110011100 |
3 | 1002121220111001012 |
4 | 121111220332130 |
5 | 1332311301020 |
6 | 110103234352 |
7 | 13351214051 |
oct | 3125507634 |
9 | 1077814035 |
10 | 425103260 |
11 | 1a8a6140a |
12 | ba4489b8 |
13 | 6a0c07ba |
14 | 4065b028 |
15 | 274c17c5 |
hex | 19568f9c |
425103260 has 24 divisors (see below), whose sum is σ = 907850160. Its totient is φ = 167158784.
The previous prime is 425103247. The next prime is 425103269. The reversal of 425103260 is 62301524.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425103269) 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, 178949 + ... + 181308.
It is an arithmetic number, because the mean of its divisors is an integer number (37827090).
Almost surely, 2425103260 is an apocalyptic number.
It is an amenable number.
425103260 is an abundant number, since it is smaller than the sum of its proper divisors (482746900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425103260 is a wasteful number, since it uses less digits than its factorization.
425103260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360325 (or 360323 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 425103260 is about 20618.0323988493. The cubic root of 425103260 is about 751.9081839576.
Adding to 425103260 its reverse (62301524), we get a palindrome (487404784).
The spelling of 425103260 in words is "four hundred twenty-five million, one hundred three thousand, two hundred sixty".
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