Base | Representation |
---|---|
bin | 1001100110001001011111… |
… | …0100000010101101010100 |
3 | 1101100122221101212201210212 |
4 | 2121202113310002231110 |
5 | 2340331410042244142 |
6 | 34235020101504552 |
7 | 2136166200016130 |
oct | 231422764025524 |
9 | 41318841781725 |
10 | 10550986681172 |
11 | 33a8714a10753 |
12 | 1224a28112158 |
13 | 5b6c5259bb12 |
14 | 286955b243c0 |
15 | 1346c6d6ad82 |
hex | 99897d02b54 |
10550986681172 has 24 divisors (see below), whose sum is σ = 21339074191680. Its totient is φ = 4471044114240.
The previous prime is 10550986681127. The next prime is 10550986681297. The reversal of 10550986681172 is 27118668905501.
It is a super-2 number, since 2×105509866811722 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116969154 + ... + 2116974137.
It is an arithmetic number, because the mean of its divisors is an integer number (889128091320).
Almost surely, 210550986681172 is an apocalyptic number.
It is an amenable number.
10550986681172 is an abundant number, since it is smaller than the sum of its proper divisors (10788087510508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10550986681172 is a wasteful number, since it uses less digits than its factorization.
10550986681172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4233943391 (or 4233943389 counting only the distinct ones).
The product of its (nonzero) digits is 7257600, while the sum is 59.
The spelling of 10550986681172 in words is "ten trillion, five hundred fifty billion, nine hundred eighty-six million, six hundred eighty-one thousand, one hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •