Base | Representation |
---|---|
bin | 111100100101100111… |
… | …0001001101111101011 |
3 | 110102211122211122110002 |
4 | 1321023032021233223 |
5 | 4112431410120021 |
6 | 135434442413215 |
7 | 12254162264600 |
oct | 1711316115753 |
9 | 412748748402 |
10 | 130111020011 |
11 | 501a8308105 |
12 | 21271b0120b |
13 | c366ba624b |
14 | 64241286a7 |
15 | 35b799350b |
hex | 1e4b389beb |
130111020011 has 12 divisors (see below), whose sum is σ = 151361804592. Its totient is φ = 111517712208.
The previous prime is 130111020007. The next prime is 130111020101. The reversal of 130111020011 is 110020111031.
It is a happy number.
It is not a de Polignac number, because 130111020011 - 22 = 130111020007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130111019974 and 130111020001.
It is not an unprimeable number, because it can be changed into a prime (130111020311) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1010561 + ... + 1132013.
It is an arithmetic number, because the mean of its divisors is an integer number (12613483716).
Almost surely, 2130111020011 is an apocalyptic number.
130111020011 is a deficient number, since it is larger than the sum of its proper divisors (21250784581).
130111020011 is a wasteful number, since it uses less digits than its factorization.
130111020011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143330 (or 143323 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 130111020011 its reverse (110020111031), we get a palindrome (240131131042).
The spelling of 130111020011 in words is "one hundred thirty billion, one hundred eleven million, twenty thousand, eleven".
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