Base | Representation |
---|---|
bin | 110000100010010101… |
… | …110100010010100111 |
3 | 11222112000222111212212 |
4 | 300202111310102213 |
5 | 1323213113031403 |
6 | 35535221234035 |
7 | 3523322404142 |
oct | 604225642247 |
9 | 158460874785 |
10 | 52115752103 |
11 | 20113a8aa08 |
12 | a12556291b |
13 | 4bb71b464c |
14 | 274571b059 |
15 | 15504be4d8 |
hex | c225744a7 |
52115752103 has 2 divisors, whose sum is σ = 52115752104. Its totient is φ = 52115752102.
The previous prime is 52115752093. The next prime is 52115752151. The reversal of 52115752103 is 30125751125.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 52115752103 - 212 = 52115748007 is a prime.
It is a super-2 number, since 2×521157521032 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52115752103.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52115752153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26057876051 + 26057876052.
It is an arithmetic number, because the mean of its divisors is an integer number (26057876052).
Almost surely, 252115752103 is an apocalyptic number.
52115752103 is a deficient number, since it is larger than the sum of its proper divisors (1).
52115752103 is an equidigital number, since it uses as much as digits as its factorization.
52115752103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10500, while the sum is 32.
The spelling of 52115752103 in words is "fifty-two billion, one hundred fifteen million, seven hundred fifty-two thousand, one hundred three".
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