Base | Representation |
---|---|
bin | 1001111111100000111110… |
… | …0010100001111001011000 |
3 | 1102220022211002011102200100 |
4 | 2133320033202201321120 |
5 | 2420001414441200034 |
6 | 35211132120135400 |
7 | 2212524553036350 |
oct | 237701742417130 |
9 | 42808732142610 |
10 | 10986787053144 |
11 | 3556519959421 |
12 | 1295390907560 |
13 | 619084bb40c6 |
14 | 29da98817b60 |
15 | 140bd16e2099 |
hex | 9fe0f8a1e58 |
10986787053144 has 96 divisors (see below), whose sum is σ = 34040096064000. Its totient is φ = 3136001317056.
The previous prime is 10986787053127. The next prime is 10986787053167. The reversal of 10986787053144 is 44135078768901.
10986787053144 is a `hidden beast` number, since 1 + 0 + 98 + 6 + 7 + 8 + 7 + 0 + 531 + 4 + 4 = 666.
It is a super-2 number, since 2×109867870531442 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 10182784 + ... + 11209935.
It is an arithmetic number, because the mean of its divisors is an integer number (354584334000).
Almost surely, 210986787053144 is an apocalyptic number.
10986787053144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10986787053144 is an abundant number, since it is smaller than the sum of its proper divisors (23053309010856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10986787053144 is a wasteful number, since it uses less digits than its factorization.
10986787053144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21393757 (or 21393750 counting only the distinct ones).
The product of its (nonzero) digits is 40642560, while the sum is 63.
The spelling of 10986787053144 in words is "ten trillion, nine hundred eighty-six billion, seven hundred eighty-seven million, fifty-three thousand, one hundred forty-four".
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