Base | Representation |
---|---|
bin | 100001101011101… |
… | …1111100101000001 |
3 | 2220202201202000020 |
4 | 1003113133211001 |
5 | 4303314412004 |
6 | 304052444053 |
7 | 40002546255 |
oct | 10327374501 |
9 | 2822652006 |
10 | 1130232129 |
11 | 52aa94144 |
12 | 276619629 |
13 | 150207510 |
14 | aa16c265 |
15 | 693588d9 |
hex | 435df941 |
1130232129 has 16 divisors (see below), whose sum is σ = 1623518400. Its totient is φ = 695261376.
The previous prime is 1130232127. The next prime is 1130232133. The reversal of 1130232129 is 9212320311.
It is not a de Polignac number, because 1130232129 - 21 = 1130232127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1130232099 and 1130232108.
It is not an unprimeable number, because it can be changed into a prime (1130232127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161107 + ... + 167975.
It is an arithmetic number, because the mean of its divisors is an integer number (101469900).
Almost surely, 21130232129 is an apocalyptic number.
It is an amenable number.
1130232129 is a deficient number, since it is larger than the sum of its proper divisors (493286271).
1130232129 is a wasteful number, since it uses less digits than its factorization.
1130232129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11104.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 1130232129 is about 33618.9251612838. The cubic root of 1130232129 is about 1041.6517542598.
The spelling of 1130232129 in words is "one billion, one hundred thirty million, two hundred thirty-two thousand, one hundred twenty-nine".
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