Base | Representation |
---|---|
bin | 10101110101111000… |
… | …000010111110110111 |
3 | 2020112102221120011220 |
4 | 111311320002332313 |
5 | 341012312304111 |
6 | 14435055401423 |
7 | 1460113434534 |
oct | 256570027667 |
9 | 66472846156 |
10 | 23452463031 |
11 | 9a45338658 |
12 | 4666223273 |
13 | 2299a3bc7a |
14 | 11c6a2bd8b |
15 | 923dd7e06 |
hex | 575e02fb7 |
23452463031 has 8 divisors (see below), whose sum is σ = 31997159040. Its totient is φ = 15271371192.
The previous prime is 23452463017. The next prime is 23452463053. The reversal of 23452463031 is 13036425432.
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 23452463031 - 227 = 23318245303 is a prime.
It is a super-2 number, since 2×234524630312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23452462983 and 23452463001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23452463011) 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, 90900891 + ... + 90901148.
It is an arithmetic number, because the mean of its divisors is an integer number (3999644880).
Almost surely, 223452463031 is an apocalyptic number.
23452463031 is a deficient number, since it is larger than the sum of its proper divisors (8544696009).
23452463031 is a wasteful number, since it uses less digits than its factorization.
23452463031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181802085.
The product of its (nonzero) digits is 51840, while the sum is 33.
Adding to 23452463031 its reverse (13036425432), we get a palindrome (36488888463).
The spelling of 23452463031 in words is "twenty-three billion, four hundred fifty-two million, four hundred sixty-three thousand, thirty-one".
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