Base | Representation |
---|---|
bin | 11100000100010010… |
… | …000111000111011100 |
3 | 2212210021101022022102 |
4 | 130010102013013130 |
5 | 443204434041201 |
6 | 21502232304232 |
7 | 2114546052161 |
oct | 340422070734 |
9 | 85707338272 |
10 | 30136627676 |
11 | 11865382471 |
12 | 5a10842078 |
13 | 2ac379148c |
14 | 165c652068 |
15 | bb5b1626b |
hex | 7044871dc |
30136627676 has 12 divisors (see below), whose sum is σ = 52742332608. Its totient is φ = 15067389792.
The previous prime is 30136627663. The next prime is 30136627679. The reversal of 30136627676 is 67672663103.
It is a self number, because there is not a number n which added to its sum of digits gives 30136627676.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30136627679) 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, 154841 + ... + 290256.
It is an arithmetic number, because the mean of its divisors is an integer number (4395194384).
Almost surely, 230136627676 is an apocalyptic number.
It is an amenable number.
30136627676 is a deficient number, since it is larger than the sum of its proper divisors (22605704932).
30136627676 is a wasteful number, since it uses less digits than its factorization.
30136627676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 462028 (or 462026 counting only the distinct ones).
The product of its (nonzero) digits is 1143072, while the sum is 47.
The spelling of 30136627676 in words is "thirty billion, one hundred thirty-six million, six hundred twenty-seven thousand, six hundred seventy-six".
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