Base | Representation |
---|---|
bin | 11111110010110… |
… | …110111100010100 |
3 | 1101011201211211022 |
4 | 133302312330110 |
5 | 2043024112230 |
6 | 124533100312 |
7 | 16135021445 |
oct | 3762667424 |
9 | 1334654738 |
10 | 533425940 |
11 | 254117893 |
12 | 12a787698 |
13 | 86689568 |
14 | 50bb72cc |
15 | 31c6c1e5 |
hex | 1fcb6f14 |
533425940 has 24 divisors (see below), whose sum is σ = 1128376872. Its totient is φ = 211811840.
The previous prime is 533425939. The next prime is 533425943. The reversal of 533425940 is 49524335.
It can be written as a sum of positive squares in 4 ways, for example, as 2676496 + 530749444 = 1636^2 + 23038^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 533425940.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (533425943) 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, 94601 + ... + 100080.
It is an arithmetic number, because the mean of its divisors is an integer number (47015703).
Almost surely, 2533425940 is an apocalyptic number.
It is an amenable number.
533425940 is an abundant number, since it is smaller than the sum of its proper divisors (594950932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533425940 is a wasteful number, since it uses less digits than its factorization.
533425940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194827 (or 194825 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 35.
The square root of 533425940 is about 23096.0156737044. The cubic root of 533425940 is about 811.0072010644.
The spelling of 533425940 in words is "five hundred thirty-three million, four hundred twenty-five thousand, nine hundred forty".
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