Base | Representation |
---|---|
bin | 1010111010100011010010… |
… | …0011010100101011000111 |
3 | 1120111021201201221201020102 |
4 | 2232220310203110223013 |
5 | 3033111042144044400 |
6 | 41305105334354315 |
7 | 2346021320302010 |
oct | 256506443245307 |
9 | 46437651851212 |
10 | 12001020299975 |
11 | 3907671103323 |
12 | 1419a654bb99b |
13 | 6908cabb6895 |
14 | 2d6bd12d2007 |
15 | 15c2927b19d5 |
hex | aea348d4ac7 |
12001020299975 has 24 divisors (see below), whose sum is σ = 17009433612288. Its totient is φ = 8228171023200.
The previous prime is 12001020299941. The next prime is 12001020299981. The reversal of 12001020299975 is 57999202010021.
It is a happy number.
12001020299975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12001020299975 - 210 = 12001020298951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3269531 + ... + 5889980.
It is an arithmetic number, because the mean of its divisors is an integer number (708726400512).
Almost surely, 212001020299975 is an apocalyptic number.
12001020299975 is a deficient number, since it is larger than the sum of its proper divisors (5008413312313).
12001020299975 is an equidigital number, since it uses as much as digits as its factorization.
12001020299975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9167015 (or 9167010 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 47.
The spelling of 12001020299975 in words is "twelve trillion, one billion, twenty million, two hundred ninety-nine thousand, nine hundred seventy-five".
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