Base | Representation |
---|---|
bin | 1001001011111001111000… |
… | …1100100111100111010100 |
3 | 1022202120011212212001210020 |
4 | 2102332132030213213110 |
5 | 2310440022242033022 |
6 | 33251533155425140 |
7 | 2061465305234265 |
oct | 222763614474724 |
9 | 38676155761706 |
10 | 10100122221012 |
11 | 324448a75861a |
12 | 117157a5b51b0 |
13 | 58358c08ba95 |
14 | 26cbc44c696c |
15 | 127ad9c7135c |
hex | 92f9e3279d4 |
10100122221012 has 24 divisors (see below), whose sum is σ = 23889786807936. Its totient is φ = 3320588127168.
The previous prime is 10100122221001. The next prime is 10100122221053. The reversal of 10100122221012 is 21012222100101.
It is a junction number, because it is equal to n+sod(n) for n = 10100122220982 and 10100122221000.
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, 5764909068 + ... + 5764910819.
It is an arithmetic number, because the mean of its divisors is an integer number (995407783664).
Almost surely, 210100122221012 is an apocalyptic number.
10100122221012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10100122221012 is an abundant number, since it is smaller than the sum of its proper divisors (13789664586924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10100122221012 is a wasteful number, since it uses less digits than its factorization.
10100122221012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11529819967 (or 11529819965 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 10100122221012 its reverse (21012222100101), we get a palindrome (31112344321113).
The spelling of 10100122221012 in words is "ten trillion, one hundred billion, one hundred twenty-two million, two hundred twenty-one thousand, twelve".
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