Base | Representation |
---|---|
bin | 1100110101100… |
… | …0001100001010 |
3 | 10202022021200022 |
4 | 3031120030022 |
5 | 102240313402 |
6 | 5201540442 |
7 | 1222422566 |
oct | 315301412 |
9 | 122267608 |
10 | 53838602 |
11 | 28432814 |
12 | 16044722 |
13 | b20067c |
14 | 72166a6 |
15 | 4ad72a2 |
hex | 335830a |
53838602 has 12 divisors (see below), whose sum is σ = 81447570. Its totient is φ = 26691336.
The previous prime is 53838601. The next prime is 53838649. The reversal of 53838602 is 20683835.
It can be written as a sum of positive squares in only one way, i.e., 45306361 + 8532241 = 6731^2 + 2921^2 .
It is not an unprimeable number, because it can be changed into a prime (53838601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31424 + ... + 33092.
Almost surely, 253838602 is an apocalyptic number.
53838602 is a deficient number, since it is larger than the sum of its proper divisors (27608968).
53838602 is a wasteful number, since it uses less digits than its factorization.
53838602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1925 (or 1798 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 53838602 is about 7337.4792674324. The cubic root of 53838602 is about 377.5993674356.
The spelling of 53838602 in words is "fifty-three million, eight hundred thirty-eight thousand, six hundred two".
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