Base | Representation |
---|---|
bin | 11001010110100… |
… | …100100000111100 |
3 | 1002122100212120111 |
4 | 121112210200330 |
5 | 1332342102012 |
6 | 110112355404 |
7 | 13353251050 |
oct | 3126444074 |
9 | 1078325514 |
10 | 425347132 |
11 | 1a9108661 |
12 | ba545b64 |
13 | 6a1777c2 |
14 | 406c1c60 |
15 | 2751dba7 |
hex | 195a483c |
425347132 has 12 divisors (see below), whose sum is σ = 850694320. Its totient is φ = 182291616.
The previous prime is 425347127. The next prime is 425347141. The reversal of 425347132 is 231743524.
It is a happy number.
425347132 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 425347094 and 425347103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7595457 + ... + 7595512.
Almost surely, 2425347132 is an apocalyptic number.
It is an amenable number.
425347132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425347132 is a wasteful number, since it uses less digits than its factorization.
425347132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15190980 (or 15190978 counting only the distinct ones).
The product of its digits is 20160, while the sum is 31.
The square root of 425347132 is about 20623.9455972905. The cubic root of 425347132 is about 752.0519406368.
The spelling of 425347132 in words is "four hundred twenty-five million, three hundred forty-seven thousand, one hundred thirty-two".
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