Base | Representation |
---|---|
bin | 1001001101001100001010… |
… | …1111001110111000101100 |
3 | 1022211200012020010010200112 |
4 | 2103103002233032320230 |
5 | 2311320241242023040 |
6 | 33310025031515152 |
7 | 2063206542220130 |
oct | 223230257167054 |
9 | 38750166103615 |
10 | 10122210111020 |
11 | 32528947a4277 |
12 | 1175903828ab8 |
13 | 58569c1a4497 |
14 | 26dcbbbc53c0 |
15 | 12847de61365 |
hex | 934c2bcee2c |
10122210111020 has 96 divisors (see below), whose sum is σ = 26166594854400. Its totient is φ = 3211354750464.
The previous prime is 10122210111007. The next prime is 10122210111037. The reversal of 10122210111020 is 2011101222101.
10122210111020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 10122210110986 and 10122210111004.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44133785 + ... + 44362544.
It is an arithmetic number, because the mean of its divisors is an integer number (272568696400).
Almost surely, 210122210111020 is an apocalyptic number.
10122210111020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10122210111020 is an abundant number, since it is smaller than the sum of its proper divisors (16044384743380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122210111020 is a wasteful number, since it uses less digits than its factorization.
10122210111020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88496407 (or 88496405 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 10122210111020 its reverse (2011101222101), we get a palindrome (12133311333121).
The spelling of 10122210111020 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, one hundred eleven thousand, twenty".
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