Base | Representation |
---|---|
bin | 1001001100100011100100… |
… | …1010100111111111001000 |
3 | 1022210122001201120212211122 |
4 | 2103020321022213333020 |
5 | 2311130431344220240 |
6 | 33301023405414412 |
7 | 2062342511526113 |
oct | 223107112477710 |
9 | 38718051525748 |
10 | 10111312101320 |
11 | 3249202097291 |
12 | 1173781b6a408 |
13 | 584653439531 |
14 | 26d5666a357a |
15 | 12804231b4b5 |
hex | 932392a7fc8 |
10111312101320 has 16 divisors (see below), whose sum is σ = 22750452228060. Its totient is φ = 4044524840512.
The previous prime is 10111312101211. The next prime is 10111312101343. The reversal of 10111312101320 is 2310121311101.
10111312101320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9604086110116 + 507225991204 = 3099046^2 + 712198^2 .
It is a super-3 number, since 3×101113121013203 (a number of 40 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126391401227 + ... + 126391401306.
Almost surely, 210111312101320 is an apocalyptic number.
10111312101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10111312101320 is an abundant number, since it is smaller than the sum of its proper divisors (12639140126740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111312101320 is a wasteful number, since it uses less digits than its factorization.
10111312101320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252782802544 (or 252782802540 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 10111312101320 its reverse (2310121311101), we get a palindrome (12421433412421).
The spelling of 10111312101320 in words is "ten trillion, one hundred eleven billion, three hundred twelve million, one hundred one thousand, three hundred twenty".
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