Base | Representation |
---|---|
bin | 1101100001001… |
… | …1010001100010 |
3 | 10221200202120221 |
4 | 3120103101202 |
5 | 104003431200 |
6 | 5343153254 |
7 | 1255650046 |
oct | 330232142 |
9 | 127622527 |
10 | 56702050 |
11 | 2a0090a9 |
12 | 16ba582a |
13 | b993b12 |
14 | 7760026 |
15 | 4ea091a |
hex | 3613462 |
56702050 has 24 divisors (see below), whose sum is σ = 107460756. Its totient is φ = 22251840.
The previous prime is 56702039. The next prime is 56702053. The reversal of 56702050 is 5020765.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 44528929 + 12173121 = 6673^2 + 3489^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (56702053) 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 11 ways as a sum of consecutive naturals, for example, 8049 + ... + 13348.
Almost surely, 256702050 is an apocalyptic number.
56702050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56702050 is a deficient number, since it is larger than the sum of its proper divisors (50758706).
56702050 is a wasteful number, since it uses less digits than its factorization.
56702050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21462 (or 21457 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 56702050 is about 7530.0763608346. The cubic root of 56702050 is about 384.1783794004.
The spelling of 56702050 in words is "fifty-six million, seven hundred two thousand, fifty".
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