Base | Representation |
---|---|
bin | 111100100010010011… |
… | …0101001011000010001 |
3 | 110102112220221021100102 |
4 | 1321010212221120101 |
5 | 4112220000004104 |
6 | 135415435102145 |
7 | 12251343525620 |
oct | 1710446513021 |
9 | 412486837312 |
10 | 130000000529 |
11 | 5015067a573 |
12 | 212408a1955 |
13 | c349ba4b49 |
14 | 64134a96b7 |
15 | 35acd63a1e |
hex | 1e449a9611 |
130000000529 has 32 divisors (see below), whose sum is σ = 157669478400. Its totient is φ = 104704462080.
The previous prime is 130000000523. The next prime is 130000000541. The reversal of 130000000529 is 925000000031.
It is a cyclic number.
It is not a de Polignac number, because 130000000529 - 216 = 129999934993 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130000000529.
It is not an unprimeable number, because it can be changed into a prime (130000000523) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8173817 + ... + 8189705.
It is an arithmetic number, because the mean of its divisors is an integer number (4927171200).
Almost surely, 2130000000529 is an apocalyptic number.
130000000529 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
130000000529 is a deficient number, since it is larger than the sum of its proper divisors (27669477871).
130000000529 is a wasteful number, since it uses less digits than its factorization.
130000000529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16413.
The product of its (nonzero) digits is 270, while the sum is 20.
The spelling of 130000000529 in words is "one hundred thirty billion, five hundred twenty-nine", and thus it is an aban number.
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