Base | Representation |
---|---|
bin | 10111001100100101100001… |
… | …110111011011001010011110 |
3 | 111101020000110012212210002002 |
4 | 113030211201313123022132 |
5 | 101332443430011213042 |
6 | 1000551201355202302 |
7 | 30326462464534613 |
oct | 2714454167331236 |
9 | 441200405783062 |
10 | 102020000101022 |
11 | 2a563491445973 |
12 | b5381ab746392 |
13 | 44c05a20bbc03 |
14 | 1b29b199b250a |
15 | bbdb93538132 |
hex | 5cc961ddb29e |
102020000101022 has 16 divisors (see below), whose sum is σ = 154929979707360. Its totient is φ = 50379328989792.
The previous prime is 102020000100973. The next prime is 102020000101067. The reversal of 102020000101022 is 220101000020201.
It is a happy number.
It is a super-2 number, since 2×1020200001010222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102020000100994 and 102020000101012.
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, 663787397 + ... + 663941072.
It is an arithmetic number, because the mean of its divisors is an integer number (9683123731710).
Almost surely, 2102020000101022 is an apocalyptic number.
102020000101022 is a deficient number, since it is larger than the sum of its proper divisors (52909979606338).
102020000101022 is a wasteful number, since it uses less digits than its factorization.
102020000101022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1327728947.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 102020000101022 its reverse (220101000020201), we get a palindrome (322121000121223).
The spelling of 102020000101022 in words is "one hundred two trillion, twenty billion, one hundred one thousand, twenty-two".
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