Base | Representation |
---|---|
bin | 1100110101000… |
… | …1111111001010 |
3 | 10202020222211021 |
4 | 3031101333022 |
5 | 102234010234 |
6 | 5201223054 |
7 | 1222255531 |
oct | 315217712 |
9 | 122228737 |
10 | 53813194 |
11 | 28415716 |
12 | 16031a8a |
13 | b1c1c36 |
14 | 720b318 |
15 | 4ace9b4 |
hex | 3351fca |
53813194 has 16 divisors (see below), whose sum is σ = 86747328. Its totient is φ = 24944832.
The previous prime is 53813161. The next prime is 53813203. The reversal of 53813194 is 49131835.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9534 + ... + 14089.
It is an arithmetic number, because the mean of its divisors is an integer number (5421708).
Almost surely, 253813194 is an apocalyptic number.
53813194 is a deficient number, since it is larger than the sum of its proper divisors (32934134).
53813194 is a wasteful number, since it uses less digits than its factorization.
53813194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23709.
The product of its digits is 12960, while the sum is 34.
The square root of 53813194 is about 7335.7476783215. The cubic root of 53813194 is about 377.5399580527.
The spelling of 53813194 in words is "fifty-three million, eight hundred thirteen thousand, one hundred ninety-four".
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