Base | Representation |
---|---|
bin | 1100110110001… |
… | …0101101100110 |
3 | 10202101110210121 |
4 | 3031202231212 |
5 | 102243203302 |
6 | 5202512154 |
7 | 1222662340 |
oct | 315425546 |
9 | 122343717 |
10 | 53881702 |
11 | 28462136 |
12 | 1606565a |
13 | b217184 |
14 | 7228290 |
15 | 4ae4e37 |
hex | 3362b66 |
53881702 has 16 divisors (see below), whose sum is σ = 92494080. Its totient is φ = 23060808.
The previous prime is 53881699. The next prime is 53881703. The reversal of 53881702 is 20718835.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53881703) 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, 10249 + ... + 14587.
It is an arithmetic number, because the mean of its divisors is an integer number (5780880).
Almost surely, 253881702 is an apocalyptic number.
53881702 is a deficient number, since it is larger than the sum of its proper divisors (38612378).
53881702 is a wasteful number, since it uses less digits than its factorization.
53881702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5235.
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 53881702 is about 7340.4156558059. The cubic root of 53881702 is about 377.7001017987.
The spelling of 53881702 in words is "fifty-three million, eight hundred eighty-one thousand, seven hundred two".
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