Base | Representation |
---|---|
bin | 1001000111011011010111… |
… | …1000010001111000101010 |
3 | 1022111012122202012001221100 |
4 | 2101312311320101320222 |
5 | 2303210013243142421 |
6 | 33152333230422230 |
7 | 2053103330244543 |
oct | 221666570217052 |
9 | 38435582161840 |
10 | 10023210130986 |
11 | 32149018a5a58 |
12 | 115a694961976 |
13 | 57925290b040 |
14 | 2691a98b94ca |
15 | 125ad790dc26 |
hex | 91db5e11e2a |
10023210130986 has 48 divisors (see below), whose sum is σ = 23415366199680. Its totient is φ = 3080388713760.
The previous prime is 10023210130961. The next prime is 10023210130991. The reversal of 10023210130986 is 68903101232001.
10023210130986 is a `hidden beast` number, since 10 + 0 + 232 + 101 + 309 + 8 + 6 = 666.
10023210130986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×100232101309863 (a number of 40 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10023210130986.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25330630 + ... + 25723281.
It is an arithmetic number, because the mean of its divisors is an integer number (487820129160).
Almost surely, 210023210130986 is an apocalyptic number.
10023210130986 is an abundant number, since it is smaller than the sum of its proper divisors (13392156068694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023210130986 is a wasteful number, since it uses less digits than its factorization.
10023210130986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51054771 (or 51054768 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
Adding to 10023210130986 its reverse (68903101232001), we get a palindrome (78926311362987).
The spelling of 10023210130986 in words is "ten trillion, twenty-three billion, two hundred ten million, one hundred thirty thousand, nine hundred eighty-six".
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