Base | Representation |
---|---|
bin | 110000100111110100… |
… | …110101101000011101 |
3 | 11222202110010111220100 |
4 | 300213310311220131 |
5 | 1323410142121031 |
6 | 35552305411313 |
7 | 3525520503252 |
oct | 604764655035 |
9 | 158673114810 |
10 | 52207770141 |
11 | 20160a1a47a |
12 | a150339b39 |
13 | 4c00291ca7 |
14 | 2753a31429 |
15 | 15585e8de6 |
hex | c27d35a1d |
52207770141 has 24 divisors (see below), whose sum is σ = 75776562680. Its totient is φ = 34636709376.
The previous prime is 52207770119. The next prime is 52207770161. The reversal of 52207770141 is 14107770225.
It can be written as a sum of positive squares in 4 ways, for example, as 47521820025 + 4685950116 = 217995^2 + 68454^2 .
It is not a de Polignac number, because 52207770141 - 221 = 52205672989 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52207770096 and 52207770105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52207770161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5586825 + ... + 5596161.
Almost surely, 252207770141 is an apocalyptic number.
It is an amenable number.
52207770141 is a deficient number, since it is larger than the sum of its proper divisors (23568792539).
52207770141 is a wasteful number, since it uses less digits than its factorization.
52207770141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12285 (or 12282 counting only the distinct ones).
The product of its (nonzero) digits is 27440, while the sum is 36.
The spelling of 52207770141 in words is "fifty-two billion, two hundred seven million, seven hundred seventy thousand, one hundred forty-one".
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