Base | Representation |
---|---|
bin | 1011111111011010000111… |
… | …1000111010011101001110 |
3 | 1201200101010120210112012110 |
4 | 2333312201320322131032 |
5 | 3212001232443321302 |
6 | 44012344342444450 |
7 | 2530340040532041 |
oct | 277664170723516 |
9 | 51611116715173 |
10 | 13183970682702 |
11 | 4223321821626 |
12 | 158b185133726 |
13 | 748321128051 |
14 | 338171302c58 |
15 | 17ce2a773b6c |
hex | bfda1e3a74e |
13183970682702 has 8 divisors (see below), whose sum is σ = 26367941365416. Its totient is φ = 4394656894232.
The previous prime is 13183970682667. The next prime is 13183970682703. The reversal of 13183970682702 is 20728607938131.
It is a sphenic number, since it is the product of 3 distinct primes.
13183970682702 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13183970682703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098664223553 + ... + 1098664223564.
It is an arithmetic number, because the mean of its divisors is an integer number (3295992670677).
Almost surely, 213183970682702 is an apocalyptic number.
13183970682702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13183970682702 is a wasteful number, since it uses less digits than its factorization.
13183970682702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2197328447122.
The product of its (nonzero) digits is 6096384, while the sum is 57.
The spelling of 13183970682702 in words is "thirteen trillion, one hundred eighty-three billion, nine hundred seventy million, six hundred eighty-two thousand, seven hundred two".
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