Base | Representation |
---|---|
bin | 1100110111000… |
… | …0011101001010 |
3 | 10202111100000111 |
4 | 3031300131022 |
5 | 102302003434 |
6 | 5204024534 |
7 | 1223315425 |
oct | 315603512 |
9 | 122440014 |
10 | 53937994 |
11 | 284a0460 |
12 | 1609214a |
13 | b236996 |
14 | 72409bc |
15 | 4b06964 |
hex | 337074a |
53937994 has 32 divisors (see below), whose sum is σ = 90792576. Its totient is φ = 23824320.
The previous prime is 53937937. The next prime is 53938007. The reversal of 53937994 is 49973935.
53937994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194584 + ... + 194860.
It is an arithmetic number, because the mean of its divisors is an integer number (2837268).
Almost surely, 253937994 is an apocalyptic number.
53937994 is a deficient number, since it is larger than the sum of its proper divisors (36854582).
53937994 is a wasteful number, since it uses less digits than its factorization.
53937994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 510.
The product of its digits is 918540, while the sum is 49.
The square root of 53937994 is about 7344.2490426183. The cubic root of 53937994 is about 377.8315879585.
The spelling of 53937994 in words is "fifty-three million, nine hundred thirty-seven thousand, nine hundred ninety-four".
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