Base | Representation |
---|---|
bin | 10101110011011111… |
… | …001111110101100111 |
3 | 2020102122120112112110 |
4 | 111303133033311213 |
5 | 340422034021110 |
6 | 14431105052103 |
7 | 1456116116160 |
oct | 256337176547 |
9 | 66378515473 |
10 | 23412407655 |
11 | 9a2476a43a |
12 | 4654927033 |
13 | 2291656170 |
14 | 11c15a2767 |
15 | 920624a20 |
hex | 5737cfd67 |
23412407655 has 32 divisors (see below), whose sum is σ = 46104436224. Its totient is φ = 9879520896.
The previous prime is 23412407597. The next prime is 23412407659. The reversal of 23412407655 is 55670421432.
It is not a de Polignac number, because 23412407655 - 212 = 23412403559 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23412407659) 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, 8574609 + ... + 8577338.
It is an arithmetic number, because the mean of its divisors is an integer number (1440763632).
Almost surely, 223412407655 is an apocalyptic number.
23412407655 is a deficient number, since it is larger than the sum of its proper divisors (22692028569).
23412407655 is a wasteful number, since it uses less digits than its factorization.
23412407655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17151975.
The product of its (nonzero) digits is 201600, while the sum is 39.
The spelling of 23412407655 in words is "twenty-three billion, four hundred twelve million, four hundred seven thousand, six hundred fifty-five".
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