Base | Representation |
---|---|
bin | 1010000000110111101010… |
… | …11100010100101101110100 |
3 | 2212222002210001000112011012 |
4 | 11000123311130110231310 |
5 | 10341234201232431400 |
6 | 114455523100531352 |
7 | 4431621051306206 |
oct | 500336534245564 |
9 | 85862701015135 |
10 | 22020120202100 |
11 | 701a753877519 |
12 | 2577791850b58 |
13 | c396470ba927 |
14 | 561acad62776 |
15 | 282bd9424d35 |
hex | 1406f5714b74 |
22020120202100 has 36 divisors (see below), whose sum is σ = 48256766413548. Its totient is φ = 8720839680000.
The previous prime is 22020120202039. The next prime is 22020120202139. The reversal of 22020120202100 is 120202102022.
22020120202100 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 2023375382116 + 19996744819984 = 1422454^2 + 4471772^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1090094861 + ... + 1090115060.
Almost surely, 222020120202100 is an apocalyptic number.
22020120202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22020120202100 is an abundant number, since it is smaller than the sum of its proper divisors (26236646211448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22020120202100 is a wasteful number, since it uses less digits than its factorization.
22020120202100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2180210036 (or 2180210029 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 22020120202100 its reverse (120202102022), we get a palindrome (22140322304122).
The spelling of 22020120202100 in words is "twenty-two trillion, twenty billion, one hundred twenty million, two hundred two thousand, one hundred".
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