Base | Representation |
---|---|
bin | 1010101010001101001101… |
… | …00001110101100100011101 |
3 | 10001222212211220021101222212 |
4 | 11111012212201311210131 |
5 | 11033022000142003201 |
6 | 121504215102050205 |
7 | 4636341501060224 |
oct | 525064641654435 |
9 | 101885756241885 |
10 | 23440430422301 |
11 | 7518037978862 |
12 | 2766ab4879965 |
13 | 1010566738079 |
14 | 5b0746b27cbb |
15 | 2a9b1567cabb |
hex | 1551a687591d |
23440430422301 has 8 divisors (see below), whose sum is σ = 23459662278624. Its totient is φ = 23421206131920.
The previous prime is 23440430422291. The next prime is 23440430422373. The reversal of 23440430422301 is 10322403404432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23440430422301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23440430422501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4315706 + ... + 8093588.
It is an arithmetic number, because the mean of its divisors is an integer number (2932457784828).
Almost surely, 223440430422301 is an apocalyptic number.
It is an amenable number.
23440430422301 is a deficient number, since it is larger than the sum of its proper divisors (19231856323).
23440430422301 is a wasteful number, since it uses less digits than its factorization.
23440430422301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3782971.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 23440430422301 its reverse (10322403404432), we get a palindrome (33762833826733).
The spelling of 23440430422301 in words is "twenty-three trillion, four hundred forty billion, four hundred thirty million, four hundred twenty-two thousand, three hundred one".
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