Base | Representation |
---|---|
bin | 1010011101011100111111… |
… | …10100001101001101011100 |
3 | 10000102222210001000002020011 |
4 | 11032232133310031031130 |
5 | 11003332032132224040 |
6 | 120531025030333004 |
7 | 4562566505422666 |
oct | 516563764151534 |
9 | 100388701002204 |
10 | 23002231133020 |
11 | 7369211897aa7 |
12 | 26b5ba07ba164 |
13 | cab141125b99 |
14 | 5974575b7536 |
15 | 29d51a3e63ea |
hex | 14eb9fd0d35c |
23002231133020 has 24 divisors (see below), whose sum is σ = 48403873665504. Its totient is φ = 9181999446336.
The previous prime is 23002231132997. The next prime is 23002231133137. The reversal of 23002231133020 is 2033113220032.
It is a junction number, because it is equal to n+sod(n) for n = 23002231132982 and 23002231133000.
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, 1180802947 + ... + 1180822426.
It is an arithmetic number, because the mean of its divisors is an integer number (2016828069396).
Almost surely, 223002231133020 is an apocalyptic number.
23002231133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23002231133020 is an abundant number, since it is smaller than the sum of its proper divisors (25401642532484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002231133020 is a wasteful number, since it uses less digits than its factorization.
23002231133020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2361625869 (or 2361625867 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 23002231133020 its reverse (2033113220032), we get a palindrome (25035344353052).
The spelling of 23002231133020 in words is "twenty-three trillion, two billion, two hundred thirty-one million, one hundred thirty-three thousand, twenty".
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