Base | Representation |
---|---|
bin | 10111001100100101101110… |
… | …111110010001011100010110 |
3 | 111101020001000112122210210111 |
4 | 113030211232332101130112 |
5 | 101332444402310000042 |
6 | 1000551235252313234 |
7 | 30326501104620562 |
oct | 2714455676213426 |
9 | 441201015583714 |
10 | 102020220000022 |
11 | 2a56359458a285 |
12 | b53825131281a |
13 | 44c060882266c |
14 | 1b29b3ac946a2 |
15 | bbdba79c3517 |
hex | 5cc96ef91716 |
102020220000022 has 16 divisors (see below), whose sum is σ = 162496389535200. Its totient is φ = 47871952207488.
The previous prime is 102020219999977. The next prime is 102020220000029. The reversal of 102020220000022 is 220000022020201.
It is a junction number, because it is equal to n+sod(n) for n = 102020219999957 and 102020220000011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102020220000029) 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, 4298834418 + ... + 4298858149.
It is an arithmetic number, because the mean of its divisors is an integer number (10156024345950).
Almost surely, 2102020220000022 is an apocalyptic number.
102020220000022 is a deficient number, since it is larger than the sum of its proper divisors (60476169535178).
102020220000022 is a wasteful number, since it uses less digits than its factorization.
102020220000022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8597692935.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 102020220000022 its reverse (220000022020201), we get a palindrome (322020242020223).
The spelling of 102020220000022 in words is "one hundred two trillion, twenty billion, two hundred twenty million, twenty-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •