Base | Representation |
---|---|
bin | 1111100000010… |
… | …01111101001010 |
3 | 100001201221112200 |
4 | 13300021331022 |
5 | 231244023302 |
6 | 20523421030 |
7 | 3136345632 |
oct | 760117512 |
9 | 301657480 |
10 | 130064202 |
11 | 67466184 |
12 | 37684776 |
13 | 20c3ba88 |
14 | 133b96c2 |
15 | b64281c |
hex | 7c09f4a |
130064202 has 24 divisors (see below), whose sum is σ = 286584480. Its totient is φ = 42619560.
The previous prime is 130064197. The next prime is 130064203. The reversal of 130064202 is 202460031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (130064203) 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, 60174 + ... + 62297.
It is an arithmetic number, because the mean of its divisors is an integer number (11941020).
Almost surely, 2130064202 is an apocalyptic number.
130064202 is an abundant number, since it is smaller than the sum of its proper divisors (156520278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130064202 is a wasteful number, since it uses less digits than its factorization.
130064202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122538 (or 122535 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 130064202 is about 11404.5693474151. The cubic root of 130064202 is about 506.6630815959.
The spelling of 130064202 in words is "one hundred thirty million, sixty-four thousand, two hundred two".
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