Base | Representation |
---|---|
bin | 10011111101001011111… |
… | …101111001010100001000 |
3 | 11212002202001212120111210 |
4 | 103331023331321110020 |
5 | 134432030441143133 |
6 | 2525555342453120 |
7 | 201035542612146 |
oct | 23751375712410 |
9 | 4762661776453 |
10 | 1371369084168 |
11 | 48965a107486 |
12 | 1a19448941a0 |
13 | 9c420087765 |
14 | 4a535d46596 |
15 | 25a14820763 |
hex | 13f4bf79508 |
1371369084168 has 64 divisors (see below), whose sum is σ = 3438866545920. Its totient is φ = 455732236800.
The previous prime is 1371369084143. The next prime is 1371369084181. The reversal of 1371369084168 is 8614809631731.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12900273 + ... + 13006143.
It is an arithmetic number, because the mean of its divisors is an integer number (53732289780).
Almost surely, 21371369084168 is an apocalyptic number.
It is an amenable number.
1371369084168 is an abundant number, since it is smaller than the sum of its proper divisors (2067497461752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1371369084168 is a wasteful number, since it uses less digits than its factorization.
1371369084168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107518 (or 107514 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 57.
The spelling of 1371369084168 in words is "one trillion, three hundred seventy-one billion, three hundred sixty-nine million, eighty-four thousand, one hundred sixty-eight".
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