Base | Representation |
---|---|
bin | 110101100011100100… |
… | …0111000000011010111 |
3 | 101222212020212120201120 |
4 | 1223013020320003113 |
5 | 3341020044024143 |
6 | 124500202255023 |
7 | 11211026036451 |
oct | 1530710700327 |
9 | 358766776646 |
10 | 115010142423 |
11 | 44859255290 |
12 | 1a3587b7473 |
13 | aacb49a117 |
14 | 57d07652d1 |
15 | 2ed1da4383 |
hex | 1ac72380d7 |
115010142423 has 32 divisors (see below), whose sum is σ = 168893061120. Its totient is φ = 69035043840.
The previous prime is 115010142413. The next prime is 115010142463. The reversal of 115010142423 is 324241010511.
It is not a de Polignac number, because 115010142423 - 210 = 115010141399 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 115010142393 and 115010142402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115010142413) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5355315 + ... + 5376747.
It is an arithmetic number, because the mean of its divisors is an integer number (5277908160).
Almost surely, 2115010142423 is an apocalyptic number.
115010142423 is a deficient number, since it is larger than the sum of its proper divisors (53882918697).
115010142423 is a wasteful number, since it uses less digits than its factorization.
115010142423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22999.
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 115010142423 its reverse (324241010511), we get a palindrome (439251152934).
The spelling of 115010142423 in words is "one hundred fifteen billion, ten million, one hundred forty-two thousand, four hundred twenty-three".
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