Base | Representation |
---|---|
bin | 1010101010111011001010… |
… | …10101010101110100011111 |
3 | 10002002020112121112112122201 |
4 | 11111131211111111310133 |
5 | 11033423014221300023 |
6 | 121523415430352331 |
7 | 4641204132511300 |
oct | 525354525256437 |
9 | 102066477475581 |
10 | 23465106431263 |
11 | 752754a9345a2 |
12 | 276b8407bb6a7 |
13 | 1012999ac38c3 |
14 | 5b1a080547a7 |
15 | 2aa5abba2bad |
hex | 155765555d1f |
23465106431263 has 48 divisors (see below), whose sum is σ = 27631075000320. Its totient is φ = 19867626221184.
The previous prime is 23465106431237. The next prime is 23465106431279. The reversal of 23465106431263 is 36213460156432.
It is not a de Polignac number, because 23465106431263 - 225 = 23465072876831 is a prime.
It is a super-2 number, since 2×234651064312632 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23465106461263) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4450045995 + ... + 4450051267.
It is an arithmetic number, because the mean of its divisors is an integer number (575647395840).
Almost surely, 223465106431263 is an apocalyptic number.
23465106431263 is a deficient number, since it is larger than the sum of its proper divisors (4165968569057).
23465106431263 is a wasteful number, since it uses less digits than its factorization.
23465106431263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8396 (or 8389 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 46.
Adding to 23465106431263 its reverse (36213460156432), we get a palindrome (59678566587695).
The spelling of 23465106431263 in words is "twenty-three trillion, four hundred sixty-five billion, one hundred six million, four hundred thirty-one thousand, two hundred sixty-three".
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