Base | Representation |
---|---|
bin | 11100000001010001110001… |
… | …111011001111101110001010 |
3 | 121011022222012112022100110200 |
4 | 130001101301323033232022 |
5 | 112123022403412410010 |
6 | 1114032302141153030 |
7 | 34646204264311161 |
oct | 3401216173175612 |
9 | 534288175270420 |
10 | 123233113013130 |
11 | 362a1962684a3a |
12 | 119a34a025b776 |
13 | 539baa9574023 |
14 | 226072bab63d8 |
15 | e3a8993b1cc0 |
hex | 701471ecfb8a |
123233113013130 has 48 divisors (see below), whose sum is σ = 320459028687720. Its totient is φ = 32856734254464.
The previous prime is 123233113013117. The next prime is 123233113013167. The reversal of 123233113013130 is 31310311332321.
123233113013130 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 3 + 311 + 30 + 1 + 313 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 34446346548201 + 88786766464929 = 5869101^2 + 9422673^2 .
It is a junction number, because it is equal to n+sod(n) for n = 123233113013094 and 123233113013103.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112560865 + ... + 113650404.
Almost surely, 2123233113013130 is an apocalyptic number.
123233113013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
123233113013130 is an abundant number, since it is smaller than the sum of its proper divisors (197225915674590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123233113013130 is a wasteful number, since it uses less digits than its factorization.
123233113013130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226217335 (or 226217332 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 123233113013130 its reverse (31310311332321), we get a palindrome (154543424345451).
The spelling of 123233113013130 in words is "one hundred twenty-three trillion, two hundred thirty-three billion, one hundred thirteen million, thirteen thousand, one hundred thirty".
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