Base | Representation |
---|---|
bin | 1111001011100001111001… |
… | …1011000010111111110110 |
3 | 2012002121202022000010121020 |
4 | 3302320132123002333312 |
5 | 4141430130322201102 |
6 | 55255343133002010 |
7 | 3341603266241205 |
oct | 362703633027766 |
9 | 65077668003536 |
10 | 16690753318902 |
11 | 5355566137763 |
12 | 1a56943623306 |
13 | 940c15055100 |
14 | 419ba015723c |
15 | 1de2712cabbc |
hex | f2e1e6c2ff6 |
16690753318902 has 48 divisors (see below), whose sum is σ = 36233108775360. Its totient is φ = 5123359434336.
The previous prime is 16690753318901. The next prime is 16690753318913. The reversal of 16690753318902 is 20981335709661.
It is a super-2 number, since 2×166907533189022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16690753318901) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19217508 + ... + 20067239.
It is an arithmetic number, because the mean of its divisors is an integer number (754856432820).
Almost surely, 216690753318902 is an apocalyptic number.
16690753318902 is an abundant number, since it is smaller than the sum of its proper divisors (19542355456458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16690753318902 is a wasteful number, since it uses less digits than its factorization.
16690753318902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39285197 (or 39285184 counting only the distinct ones).
The product of its (nonzero) digits is 14696640, while the sum is 60.
The spelling of 16690753318902 in words is "sixteen trillion, six hundred ninety billion, seven hundred fifty-three million, three hundred eighteen thousand, nine hundred two".
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