Base | Representation |
---|---|
bin | 1001000110101110101011… |
… | …0100000101101101101000 |
3 | 1022110001200200002002100210 |
4 | 2101223222310011231220 |
5 | 2303010431102314422 |
6 | 33143030553301120 |
7 | 2052200125124361 |
oct | 221535264055550 |
9 | 38401620062323 |
10 | 10011213323112 |
11 | 320a805a24701 |
12 | 11582a71047a0 |
13 | 578090323461 |
14 | 26878c48cb68 |
15 | 1256345be10c |
hex | 91aead05b68 |
10011213323112 has 32 divisors (see below), whose sum is σ = 25043964677280. Its totient is φ = 3334946925120.
The previous prime is 10011213322861. The next prime is 10011213323117. The reversal of 10011213323112 is 21132331211001.
It is a super-2 number, since 2×100112133231122 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10011213323117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132722923 + ... + 132798330.
It is an arithmetic number, because the mean of its divisors is an integer number (782623896165).
Almost surely, 210011213323112 is an apocalyptic number.
10011213323112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10011213323112 is an abundant number, since it is smaller than the sum of its proper divisors (15032751354168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011213323112 is a wasteful number, since it uses less digits than its factorization.
10011213323112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265522833 (or 265522829 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 10011213323112 its reverse (21132331211001), we get a palindrome (31143544534113).
The spelling of 10011213323112 in words is "ten trillion, eleven billion, two hundred thirteen million, three hundred twenty-three thousand, one hundred twelve".
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