Base | Representation |
---|---|
bin | 1010100110101110111111… |
… | …01110101010100111100110 |
3 | 10001120110220201100221122100 |
4 | 11103113133232222213212 |
5 | 11024043134014033332 |
6 | 121333325113312530 |
7 | 4624616236533225 |
oct | 523273756524746 |
9 | 101513821327570 |
10 | 23321131002342 |
11 | 7481488519908 |
12 | 274795b705746 |
13 | 1002233734104 |
14 | 5a8a6a86acbc |
15 | 2a6981e6167c |
hex | 1535dfbaa9e6 |
23321131002342 has 12 divisors (see below), whose sum is σ = 50529117171780. Its totient is φ = 7773710334108.
The previous prime is 23321131002313. The next prime is 23321131002359. The reversal of 23321131002342 is 24320013112332.
23321131002342 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 1 + 1 + 310 + 0 + 2 + 342 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 647809194492 + ... + 647809194527.
It is an arithmetic number, because the mean of its divisors is an integer number (4210759764315).
Almost surely, 223321131002342 is an apocalyptic number.
23321131002342 is an abundant number, since it is smaller than the sum of its proper divisors (27207986169438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23321131002342 is a wasteful number, since it uses less digits than its factorization.
23321131002342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1295618389027 (or 1295618389024 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 23321131002342 its reverse (24320013112332), we get a palindrome (47641144114674).
The spelling of 23321131002342 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred thirty-one million, two thousand, three hundred forty-two".
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