Base | Representation |
---|---|
bin | 1101101010001011011111… |
… | …01000110100110111011000 |
3 | 10221100110122212001102100110 |
4 | 12311011233220310313120 |
5 | 12414104403243233300 |
6 | 143514340344004320 |
7 | 6220033302161412 |
oct | 665055750646730 |
9 | 127313585042313 |
10 | 30036579274200 |
11 | 9630494a48184 |
12 | 34513597606a0 |
13 | 139b58b8c00b5 |
14 | 75bac75139b2 |
15 | 3714c1312550 |
hex | 1b516fa34dd8 |
30036579274200 has 384 divisors, whose sum is σ = 95809485657600. Its totient is φ = 7779996241920.
The previous prime is 30036579274189. The next prime is 30036579274241. The reversal of 30036579274200 is 247297563003.
It is a self number, because there is not a number n which added to its sum of digits gives 30036579274200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5524473882 + ... + 5524479318.
It is an arithmetic number, because the mean of its divisors is an integer number (249503868900).
Almost surely, 230036579274200 is an apocalyptic number.
30036579274200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30036579274200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47904742828800).
30036579274200 is an abundant number, since it is smaller than the sum of its proper divisors (65772906383400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30036579274200 is a wasteful number, since it uses less digits than its factorization.
30036579274200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6651 (or 6642 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 48.
The spelling of 30036579274200 in words is "thirty trillion, thirty-six billion, five hundred seventy-nine million, two hundred seventy-four thousand, two hundred".
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