Base | Representation |
---|---|
bin | 11001010110111… |
… | …011111110110000 |
3 | 1002122112202102100 |
4 | 121112323332300 |
5 | 1332403140443 |
6 | 110114420400 |
7 | 13354131216 |
oct | 3126737660 |
9 | 1078482370 |
10 | 425443248 |
11 | 1a917389a |
12 | ba591700 |
13 | 6a1ac489 |
14 | 40708cb6 |
15 | 2753c3d3 |
hex | 195bbfb0 |
425443248 has 60 divisors (see below), whose sum is σ = 1216002528. Its totient is φ = 138794880.
The previous prime is 425443223. The next prime is 425443283. The reversal of 425443248 is 842344524.
425443248 is a `hidden beast` number, since 42 + 544 + 32 + 48 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24663 + ... + 38198.
Almost surely, 2425443248 is an apocalyptic number.
425443248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
425443248 is an abundant number, since it is smaller than the sum of its proper divisors (790559280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425443248 is a wasteful number, since it uses less digits than its factorization.
425443248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62922 (or 62913 counting only the distinct ones).
The product of its digits is 122880, while the sum is 36.
The square root of 425443248 is about 20626.2756696404. The cubic root of 425443248 is about 752.1085836113.
The spelling of 425443248 in words is "four hundred twenty-five million, four hundred forty-three thousand, two hundred forty-eight".
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