Base | Representation |
---|---|
bin | 11100001011110100… |
… | …011000111110001000 |
3 | 2220010002021102220212 |
4 | 130023310120332020 |
5 | 443434320213331 |
6 | 21522550140252 |
7 | 2120642500523 |
oct | 341364307610 |
9 | 86102242825 |
10 | 30263054216 |
11 | 1191a78360a |
12 | 5a47051688 |
13 | 2b13a28595 |
14 | 1671361bba |
15 | bc1c8ad2b |
hex | 70bd18f88 |
30263054216 has 32 divisors (see below), whose sum is σ = 57106745280. Its totient is φ = 15034900800.
The previous prime is 30263054209. The next prime is 30263054221. The reversal of 30263054216 is 61245036203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769511 + ... + 807881.
It is an arithmetic number, because the mean of its divisors is an integer number (1784585790).
Almost surely, 230263054216 is an apocalyptic number.
It is an amenable number.
30263054216 is a deficient number, since it is larger than the sum of its proper divisors (26843691064).
30263054216 is a wasteful number, since it uses less digits than its factorization.
30263054216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39005 (or 39001 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
The spelling of 30263054216 in words is "thirty billion, two hundred sixty-three million, fifty-four thousand, two hundred sixteen".
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