Base | Representation |
---|---|
bin | 1100110101001… |
… | …1110100011110 |
3 | 10202021101010100 |
4 | 3031103310132 |
5 | 102234230302 |
6 | 5201321530 |
7 | 1222316445 |
oct | 315236436 |
9 | 122241110 |
10 | 53820702 |
11 | 28420321 |
12 | 160362a6 |
13 | b1c5490 |
14 | 720dd5c |
15 | 4ad1d1c |
hex | 3353d1e |
53820702 has 24 divisors (see below), whose sum is σ = 125582184. Its totient is φ = 16560144.
The previous prime is 53820647. The next prime is 53820707. The reversal of 53820702 is 20702835.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53820707) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114768 + ... + 115235.
It is an arithmetic number, because the mean of its divisors is an integer number (5232591).
Almost surely, 253820702 is an apocalyptic number.
53820702 is an abundant number, since it is smaller than the sum of its proper divisors (71761482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53820702 is a wasteful number, since it uses less digits than its factorization.
53820702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230024 (or 230021 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 53820702 is about 7336.2594010845. The cubic root of 53820702 is about 377.5575153218.
The spelling of 53820702 in words is "fifty-three million, eight hundred twenty thousand, seven hundred two".
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