Base | Representation |
---|---|
bin | 10101101000101100… |
… | …101000100101110101 |
3 | 2012222000220202012001 |
4 | 111220230220211311 |
5 | 340034212230131 |
6 | 14401120455301 |
7 | 1451460236344 |
oct | 255054504565 |
9 | 65860822161 |
10 | 23231367541 |
11 | 9941557308 |
12 | 460417a531 |
13 | 2262ca9a35 |
14 | 11a5517b5b |
15 | 90e7b3261 |
hex | 568b28975 |
23231367541 has 8 divisors (see below), whose sum is σ = 23322581568. Its totient is φ = 23140260000.
The previous prime is 23231367521. The next prime is 23231367547. The reversal of 23231367541 is 14576313232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23231367541 - 231 = 21083883893 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23231367541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23231367547) 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 7 ways as a sum of consecutive naturals, for example, 425521 + ... + 477001.
It is an arithmetic number, because the mean of its divisors is an integer number (2915322696).
Almost surely, 223231367541 is an apocalyptic number.
It is an amenable number.
23231367541 is a deficient number, since it is larger than the sum of its proper divisors (91214027).
23231367541 is a wasteful number, since it uses less digits than its factorization.
23231367541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53243.
The product of its digits is 90720, while the sum is 37.
The spelling of 23231367541 in words is "twenty-three billion, two hundred thirty-one million, three hundred sixty-seven thousand, five hundred forty-one".
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