Base | Representation |
---|---|
bin | 11001010110011… |
… | …001110001100000 |
3 | 1002122021122020000 |
4 | 121112121301200 |
5 | 1332334200021 |
6 | 110111420000 |
7 | 13353005556 |
oct | 3126316140 |
9 | 1078248200 |
10 | 425303136 |
11 | 1a90885a5 |
12 | ba524600 |
13 | 6a16077b |
14 | 406adbd6 |
15 | 27510b26 |
hex | 19599c60 |
425303136 has 240 divisors, whose sum is σ = 1327011840. Its totient is φ = 133436160.
The previous prime is 425303119. The next prime is 425303173. The reversal of 425303136 is 631303524.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
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 39 ways as a sum of consecutive naturals, for example, 5383545 + ... + 5383623.
It is an arithmetic number, because the mean of its divisors is an integer number (5529216).
Almost surely, 2425303136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 425303136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663505920).
425303136 is an abundant number, since it is smaller than the sum of its proper divisors (901708704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425303136 is a wasteful number, since it uses less digits than its factorization.
425303136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199 (or 182 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 425303136 is about 20622.8789454819. The cubic root of 425303136 is about 752.0260101159.
The spelling of 425303136 in words is "four hundred twenty-five million, three hundred three thousand, one hundred thirty-six".
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