Base | Representation |
---|---|
bin | 1001001010000101100010… |
… | …0011111101010000110110 |
3 | 1022122120120012100022112200 |
4 | 2102201120203331100312 |
5 | 2304432041111202211 |
6 | 33225330034525330 |
7 | 2056311313513455 |
oct | 222413043752066 |
9 | 38576505308480 |
10 | 10068889162806 |
11 | 3232212489721 |
12 | 1167502736846 |
13 | 5806523c9556 |
14 | 26b4a03c4b9c |
15 | 126dacc7bb56 |
hex | 928588fd436 |
10068889162806 has 48 divisors (see below), whose sum is σ = 22065772219920. Its totient is φ = 3317997608640.
The previous prime is 10068889162751. The next prime is 10068889162807. The reversal of 10068889162806 is 60826198886001.
It is a super-2 number, since 2×100688891628062 (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 (10068889162807) 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, 4923105 + ... + 6661436.
It is an arithmetic number, because the mean of its divisors is an integer number (459703587915).
Almost surely, 210068889162806 is an apocalyptic number.
10068889162806 is an abundant number, since it is smaller than the sum of its proper divisors (11996883057114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10068889162806 is a wasteful number, since it uses less digits than its factorization.
10068889162806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11585101 (or 11585098 counting only the distinct ones).
The product of its (nonzero) digits is 15925248, while the sum is 63.
The spelling of 10068889162806 in words is "ten trillion, sixty-eight billion, eight hundred eighty-nine million, one hundred sixty-two thousand, eight hundred six".
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