Base | Representation |
---|---|
bin | 1111100001010… |
… | …11101001010000 |
3 | 100001222221211102 |
4 | 13300223221100 |
5 | 231312432232 |
6 | 20530403532 |
7 | 3140462141 |
oct | 760535120 |
9 | 301887742 |
10 | 130202192 |
11 | 6754a91a |
12 | 377305a8 |
13 | 20c89823 |
14 | 13413ac8 |
15 | b66d662 |
hex | 7c2ba50 |
130202192 has 20 divisors (see below), whose sum is σ = 253468896. Its totient is φ = 64790880.
The previous prime is 130202161. The next prime is 130202209. The reversal of 130202192 is 291202031.
It is a super-2 number, since 2×1302021922 = 33905221603209728, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15908 + ... + 22659.
Almost surely, 2130202192 is an apocalyptic number.
It is an amenable number.
130202192 is a deficient number, since it is larger than the sum of its proper divisors (123266704).
130202192 is a wasteful number, since it uses less digits than its factorization.
130202192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38786 (or 38780 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 130202192 is about 11410.6175117738. The cubic root of 130202192 is about 506.8421975688.
The spelling of 130202192 in words is "one hundred thirty million, two hundred two thousand, one hundred ninety-two".
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