Base | Representation |
---|---|
bin | 1010100011111010101011… |
… | …00010100110001010000100 |
3 | 10001020020001000121020022001 |
4 | 11101331111202212022010 |
5 | 11021001403231131040 |
6 | 121221035024315044 |
7 | 4614621244623661 |
oct | 521752542461204 |
9 | 101206030536261 |
10 | 23224323302020 |
11 | 7444420057805 |
12 | 2731042a72a84 |
13 | cc60763c82b9 |
14 | 5a40c578ca68 |
15 | 2a41b810359a |
hex | 151f558a6284 |
23224323302020 has 24 divisors (see below), whose sum is σ = 50344339546368. Its totient is φ = 8990060632800.
The previous prime is 23224323301987. The next prime is 23224323302041. The reversal of 23224323302020 is 2020332342232.
It is a super-2 number, since 2×232243233020202 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23224323302020.
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, 18729292366 + ... + 18729293605.
It is an arithmetic number, because the mean of its divisors is an integer number (2097680814432).
Almost surely, 223224323302020 is an apocalyptic number.
23224323302020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23224323302020 is an abundant number, since it is smaller than the sum of its proper divisors (27120016244348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23224323302020 is a wasteful number, since it uses less digits than its factorization.
23224323302020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37458586011 (or 37458586009 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 28.
Adding to 23224323302020 its reverse (2020332342232), we get a palindrome (25244655644252).
The spelling of 23224323302020 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred twenty-three million, three hundred two thousand, twenty".
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