Base | Representation |
---|---|
bin | 1010100100011000011110… |
… | …01000111010000000000111 |
3 | 10001021202100000000220102220 |
4 | 11102030033020322000013 |
5 | 11021232134420002443 |
6 | 121232242340503423 |
7 | 4616025562603344 |
oct | 522141710720007 |
9 | 101252300026386 |
10 | 23240322031623 |
11 | 745018aa05094 |
12 | 27341689aab73 |
13 | cc7725b281c8 |
14 | 5a4ba24ad7cb |
15 | 2a4802947a83 |
hex | 15230f23a007 |
23240322031623 has 8 divisors (see below), whose sum is σ = 30987127047408. Its totient is φ = 15493532518464.
The previous prime is 23240322031603. The next prime is 23240322031627. The reversal of 23240322031623 is 32613022304232.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23240322031623 - 26 = 23240322031559 is a prime.
It is a super-2 number, since 2×232403220316232 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23240322031627) 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, 249561 + ... + 6822237.
It is an arithmetic number, because the mean of its divisors is an integer number (3873390880926).
Almost surely, 223240322031623 is an apocalyptic number.
23240322031623 is a deficient number, since it is larger than the sum of its proper divisors (7746805015785).
23240322031623 is a wasteful number, since it uses less digits than its factorization.
23240322031623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7751313.
The product of its (nonzero) digits is 62208, while the sum is 33.
Adding to 23240322031623 its reverse (32613022304232), we get a palindrome (55853344335855).
The spelling of 23240322031623 in words is "twenty-three trillion, two hundred forty billion, three hundred twenty-two million, thirty-one thousand, six hundred twenty-three".
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