Base | Representation |
---|---|
bin | 101111110000100010… |
… | …0111010001001001101 |
3 | 100210201121111112220212 |
4 | 1133201010322021031 |
5 | 3140020431030031 |
6 | 115040545252205 |
7 | 10260354041162 |
oct | 1374104721115 |
9 | 323647445825 |
10 | 102560408141 |
11 | 3a54a749694 |
12 | 17a63334065 |
13 | 98960cc849 |
14 | 4d6d118069 |
15 | 2a03de912b |
hex | 17e113a24d |
102560408141 has 2 divisors, whose sum is σ = 102560408142. Its totient is φ = 102560408140.
The previous prime is 102560408087. The next prime is 102560408191. The reversal of 102560408141 is 141804065201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 52328392516 + 50232015625 = 228754^2 + 224125^2 .
It is a cyclic number.
It is not a de Polignac number, because 102560408141 - 218 = 102560145997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102560408098 and 102560408107.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (102560408191) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51280204070 + 51280204071.
It is an arithmetic number, because the mean of its divisors is an integer number (51280204071).
Almost surely, 2102560408141 is an apocalyptic number.
It is an amenable number.
102560408141 is a deficient number, since it is larger than the sum of its proper divisors (1).
102560408141 is an equidigital number, since it uses as much as digits as its factorization.
102560408141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7680, while the sum is 32.
The spelling of 102560408141 in words is "one hundred two billion, five hundred sixty million, four hundred eight thousand, one hundred forty-one".
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