Base | Representation |
---|---|
bin | 10011000011100000… |
… | …10110101000000001 |
3 | 222101221112211222200 |
4 | 21201300112220001 |
5 | 131422340001004 |
6 | 4411040223413 |
7 | 511336365156 |
oct | 114160265001 |
9 | 28357484880 |
10 | 10230000129 |
11 | 437a628568 |
12 | 1b9600ab69 |
13 | c7054981b |
14 | 6d091422d |
15 | 3ed191239 |
hex | 261c16a01 |
10230000129 has 12 divisors (see below), whose sum is σ = 14797001856. Its totient is φ = 6810614712.
The previous prime is 10230000127. The next prime is 10230000161. The reversal of 10230000129 is 92100003201.
It is a happy number.
It is not a de Polignac number, because 10230000129 - 21 = 10230000127 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10230000127) 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, 775209 + ... + 788294.
It is an arithmetic number, because the mean of its divisors is an integer number (1233083488).
Almost surely, 210230000129 is an apocalyptic number.
It is an amenable number.
10230000129 is a deficient number, since it is larger than the sum of its proper divisors (4567001727).
10230000129 is a wasteful number, since it uses less digits than its factorization.
10230000129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1564236 (or 1564233 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The spelling of 10230000129 in words is "ten billion, two hundred thirty million, one hundred twenty-nine", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •