Base | Representation |
---|---|
bin | 11101101010000101100101… |
… | …011011010111111010010100 |
3 | 122002211111222200112222100221 |
4 | 131222011211123113322110 |
5 | 114044024013223034433 |
6 | 1141225134243044124 |
7 | 36321441600231613 |
oct | 3552054533277224 |
9 | 562744880488327 |
10 | 130435563486868 |
11 | 3861945915a692 |
12 | 12767352370644 |
13 | 57a2036a9a383 |
14 | 242d18762b87a |
15 | 1012ddd22b72d |
hex | 76a1656d7e94 |
130435563486868 has 24 divisors (see below), whose sum is σ = 231762927542720. Its totient is φ = 64220470764480.
The previous prime is 130435563486673. The next prime is 130435563486889. The reversal of 130435563486868 is 868684365534031.
It is a super-2 number, since 2×1304355634868682 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130435563486797 and 130435563486806.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360640848 + ... + 361002343.
Almost surely, 2130435563486868 is an apocalyptic number.
It is an amenable number.
130435563486868 is a deficient number, since it is larger than the sum of its proper divisors (101327364055852).
130435563486868 is a wasteful number, since it uses less digits than its factorization.
130435563486868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721643887 (or 721643885 counting only the distinct ones).
The product of its (nonzero) digits is 1194393600, while the sum is 70.
The spelling of 130435563486868 in words is "one hundred thirty trillion, four hundred thirty-five billion, five hundred sixty-three million, four hundred eighty-six thousand, eight hundred sixty-eight".
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