Base | Representation |
---|---|
bin | 110001000000111100… |
… | …010011000011011101 |
3 | 12000211211001010201021 |
4 | 301000330103003131 |
5 | 1330241030443221 |
6 | 40102201244141 |
7 | 3542125305526 |
oct | 610074230335 |
9 | 160754033637 |
10 | 52629156061 |
11 | 203578719a9 |
12 | a249493651 |
13 | 4c69680781 |
14 | 27939a184d |
15 | 15805d4041 |
hex | c40f130dd |
52629156061 has 2 divisors, whose sum is σ = 52629156062. Its totient is φ = 52629156060.
The previous prime is 52629156059. The next prime is 52629156101. The reversal of 52629156061 is 16065192625.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 31373265625 + 21255890436 = 177125^2 + 145794^2 .
It is a cyclic number.
It is not a de Polignac number, because 52629156061 - 21 = 52629156059 is a prime.
Together with 52629156059, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 52629155999 and 52629156017.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52629156031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26314578030 + 26314578031.
It is an arithmetic number, because the mean of its divisors is an integer number (26314578031).
Almost surely, 252629156061 is an apocalyptic number.
It is an amenable number.
52629156061 is a deficient number, since it is larger than the sum of its proper divisors (1).
52629156061 is an equidigital number, since it uses as much as digits as its factorization.
52629156061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 194400, while the sum is 43.
The spelling of 52629156061 in words is "fifty-two billion, six hundred twenty-nine million, one hundred fifty-six thousand, sixty-one".
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