Base | Representation |
---|---|
bin | 1010100111011000010011… |
… | …10101001110100100100100 |
3 | 10001122121011120012122100100 |
4 | 11103230021311032210210 |
5 | 11024424100410431040 |
6 | 121351434121344100 |
7 | 4626333015604656 |
oct | 523541165164444 |
9 | 101577146178310 |
10 | 23343312202020 |
11 | 748a9301a7498 |
12 | 2750110038030 |
13 | 1004359c8a035 |
14 | 5a9b726d86d6 |
15 | 2a732e433b30 |
hex | 153b09d4e924 |
23343312202020 has 36 divisors (see below), whose sum is σ = 70808047013340. Its totient is φ = 6224883253824.
The previous prime is 23343312202013. The next prime is 23343312202031. The reversal of 23343312202020 is 2020221334332.
23343312202020 is a `hidden beast` number, since 2 + 3 + 3 + 433 + 1 + 2 + 20 + 202 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 18411101945856 + 4932210256164 = 4290816^2 + 2220858^2 .
It is a tau number, because it is divible by the number of its divisors (36).
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, 64842533715 + ... + 64842534074.
It is an arithmetic number, because the mean of its divisors is an integer number (1966890194815).
Almost surely, 223343312202020 is an apocalyptic number.
23343312202020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23343312202020 is an abundant number, since it is smaller than the sum of its proper divisors (47464734811320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23343312202020 is a wasteful number, since it uses less digits than its factorization.
23343312202020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129685067804 (or 129685067799 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 23343312202020 its reverse (2020221334332), we get a palindrome (25363533536352).
The spelling of 23343312202020 in words is "twenty-three trillion, three hundred forty-three billion, three hundred twelve million, two hundred two thousand, twenty".
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