Base | Representation |
---|---|
bin | 10101110100001001… |
… | …100110101001100101 |
3 | 2020110102110122122200 |
4 | 111310021212221211 |
5 | 340432404324031 |
6 | 14432143045113 |
7 | 1456312362642 |
oct | 256411465145 |
9 | 66412418580 |
10 | 23423511141 |
11 | 9a2aa63678 |
12 | 46585a0799 |
13 | 2293a43084 |
14 | 11c2c52dc9 |
15 | 9215b98e6 |
hex | 574266a65 |
23423511141 has 24 divisors (see below), whose sum is σ = 33973944576. Its totient is φ = 15551192160.
The previous prime is 23423511113. The next prime is 23423511143. The reversal of 23423511141 is 14111532432.
23423511141 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 3 + 511 + 141 = 666.
It is not a de Polignac number, because 23423511141 - 26 = 23423511077 is a prime.
It is a super-2 number, since 2×234235111412 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23423511143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2489556 + ... + 2498946.
It is an arithmetic number, because the mean of its divisors is an integer number (1415581024).
Almost surely, 223423511141 is an apocalyptic number.
It is an amenable number.
23423511141 is a deficient number, since it is larger than the sum of its proper divisors (10550433435).
23423511141 is a wasteful number, since it uses less digits than its factorization.
23423511141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10513 (or 10510 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The spelling of 23423511141 in words is "twenty-three billion, four hundred twenty-three million, five hundred eleven thousand, one hundred forty-one".
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