Base | Representation |
---|---|
bin | 10010111000111101001… |
… | …011101100101001100110 |
3 | 11121002122021120202202122 |
4 | 102320331023230221212 |
5 | 132232010242200123 |
6 | 2432201505305542 |
7 | 162533202021023 |
oct | 22707513545146 |
9 | 4532567522678 |
10 | 1298106600038 |
11 | 460584374836 |
12 | 18b6b93352b2 |
13 | 95545a64a31 |
14 | 46b85d1c54a |
15 | 23b77abcbc8 |
hex | 12e3d2eca66 |
1298106600038 has 12 divisors (see below), whose sum is σ = 2055035795940. Its totient is φ = 614892599676.
The previous prime is 1298106600029. The next prime is 1298106600053. The reversal of 1298106600038 is 8300066018921.
It is a super-2 number, since 2×12981066000382 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 898965068 + ... + 898966511.
It is an arithmetic number, because the mean of its divisors is an integer number (171252982995).
Almost surely, 21298106600038 is an apocalyptic number.
1298106600038 is a deficient number, since it is larger than the sum of its proper divisors (756929195902).
1298106600038 is a wasteful number, since it uses less digits than its factorization.
1298106600038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1797931619 (or 1797931600 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 44.
The spelling of 1298106600038 in words is "one trillion, two hundred ninety-eight billion, one hundred six million, six hundred thousand, thirty-eight".
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