Base | Representation |
---|---|
bin | 1001101011011101011011… |
… | …0011000001111111010000 |
3 | 1101200101110211202110210002 |
4 | 2122313112303001333100 |
5 | 2343330300322201104 |
6 | 34344550531425132 |
7 | 2145606366564125 |
oct | 232672663017720 |
9 | 41611424673702 |
10 | 10642237693904 |
11 | 3433390810163 |
12 | 123a653a551a8 |
13 | 5c27356368cb |
14 | 28b130c3074c |
15 | 136c67e5d01e |
hex | 9add6cc1fd0 |
10642237693904 has 80 divisors (see below), whose sum is σ = 21157093002240. Its totient is φ = 5183426257920.
The previous prime is 10642237693799. The next prime is 10642237693931. The reversal of 10642237693904 is 40939673224601.
It is a super-2 number, since 2×106422376939042 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10642237693904.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480255977 + ... + 480278135.
It is an arithmetic number, because the mean of its divisors is an integer number (264463662528).
Almost surely, 210642237693904 is an apocalyptic number.
It is an amenable number.
10642237693904 is a deficient number, since it is larger than the sum of its proper divisors (10514855308336).
10642237693904 is a wasteful number, since it uses less digits than its factorization.
10642237693904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25188 (or 25182 counting only the distinct ones).
The product of its (nonzero) digits is 11757312, while the sum is 56.
The spelling of 10642237693904 in words is "ten trillion, six hundred forty-two billion, two hundred thirty-seven million, six hundred ninety-three thousand, nine hundred four".
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