Base | Representation |
---|---|
bin | 11100000010110101… |
… | …011011110011010100 |
3 | 2212201120200000022001 |
4 | 130002311123303110 |
5 | 443132224124022 |
6 | 21500003445044 |
7 | 2114132415226 |
oct | 340265336324 |
9 | 85646600261 |
10 | 30112333012 |
11 | 11852699533 |
12 | 5a04686784 |
13 | 2abb736338 |
14 | 165932a416 |
15 | bb3917b27 |
hex | 702d5bcd4 |
30112333012 has 12 divisors (see below), whose sum is σ = 52700638900. Its totient is φ = 15055007616.
The previous prime is 30112333007. The next prime is 30112333063. The reversal of 30112333012 is 21033321103.
It can be written as a sum of positive squares in 2 ways, for example, as 7237585476 + 22874747536 = 85074^2 + 151244^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229887 + ... + 336262.
Almost surely, 230112333012 is an apocalyptic number.
It is an amenable number.
30112333012 is a deficient number, since it is larger than the sum of its proper divisors (22588305888).
30112333012 is a wasteful number, since it uses less digits than its factorization.
30112333012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579450 (or 579448 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 30112333012 its reverse (21033321103), we get a palindrome (51145654115).
The spelling of 30112333012 in words is "thirty billion, one hundred twelve million, three hundred thirty-three thousand, twelve".
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