Base | Representation |
---|---|
bin | 11001010101010… |
… | …101011001110000 |
3 | 1002121202102001212 |
4 | 121111111121300 |
5 | 1332301214323 |
6 | 110101415252 |
7 | 13350431240 |
oct | 3125253160 |
9 | 1077672055 |
10 | 425023088 |
11 | 1a8a07156 |
12 | ba40a528 |
13 | 6a093169 |
14 | 40639b20 |
15 | 274a7b78 |
hex | 19555670 |
425023088 has 40 divisors (see below), whose sum is σ = 942305760. Its totient is φ = 181923840.
The previous prime is 425023087. The next prime is 425023127. The reversal of 425023088 is 880320524.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425023087) 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, 111128 + ... + 114888.
It is an arithmetic number, because the mean of its divisors is an integer number (23557644).
Almost surely, 2425023088 is an apocalyptic number.
It is an amenable number.
425023088 is an abundant number, since it is smaller than the sum of its proper divisors (517282672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425023088 is a wasteful number, since it uses less digits than its factorization.
425023088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4785 (or 4779 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 425023088 is about 20616.0880867346. The cubic root of 425023088 is about 751.8609124837.
The spelling of 425023088 in words is "four hundred twenty-five million, twenty-three thousand, eighty-eight".
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