Base | Representation |
---|---|
bin | 1111100110011… |
… | …01001110010110 |
3 | 100010020120200122 |
4 | 13303031032112 |
5 | 232000122042 |
6 | 20552511542 |
7 | 3146216522 |
oct | 763151626 |
9 | 303216618 |
10 | 130864022 |
11 | 67962093 |
12 | 379ab5b2 |
13 | 2115bb43 |
14 | 13546d82 |
15 | b74e7d2 |
hex | 7ccd396 |
130864022 has 8 divisors (see below), whose sum is σ = 197794872. Its totient is φ = 64932400.
The previous prime is 130864021. The next prime is 130864031. The reversal of 130864022 is 220468031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130863982 and 130864000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130864021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249479 + ... + 250002.
It is an arithmetic number, because the mean of its divisors is an integer number (24724359).
Almost surely, 2130864022 is an apocalyptic number.
130864022 is a deficient number, since it is larger than the sum of its proper divisors (66930850).
130864022 is a wasteful number, since it uses less digits than its factorization.
130864022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499614.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 130864022 is about 11439.5813734594. The cubic root of 130864022 is about 507.6995221209.
The spelling of 130864022 in words is "one hundred thirty million, eight hundred sixty-four thousand, twenty-two".
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