Base | Representation |
---|---|
bin | 1001001001101000101101… |
… | …01111000111000010010100 |
3 | 2122020200011220120022212201 |
4 | 10210310112233013002110 |
5 | 10114140434111330400 |
6 | 110444020344454244 |
7 | 4144534301230561 |
oct | 444642657070224 |
9 | 78220156508781 |
10 | 20122303230100 |
11 | 645890364a005 |
12 | 230ba0677a384 |
13 | b2c6a9704546 |
14 | 4d7cd3433868 |
15 | 24d66214a06a |
hex | 124d16bc7094 |
20122303230100 has 36 divisors (see below), whose sum is σ = 43665872198368. Its totient is φ = 8048833884000.
The previous prime is 20122303230091. The next prime is 20122303230103. The reversal of 20122303230100 is 103230322102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20122303230103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8588665 + ... + 10677535.
Almost surely, 220122303230100 is an apocalyptic number.
20122303230100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20122303230100 is an abundant number, since it is smaller than the sum of its proper divisors (23543568968268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20122303230100 is a wasteful number, since it uses less digits than its factorization.
20122303230100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2185216 (or 2185209 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20122303230100 its reverse (103230322102), we get a palindrome (20225533552202).
The spelling of 20122303230100 in words is "twenty trillion, one hundred twenty-two billion, three hundred three million, two hundred thirty thousand, one hundred".
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