Base | Representation |
---|---|
bin | 10101100111001100… |
… | …010010010110111110 |
3 | 2012220021101120020210 |
4 | 111213030102112332 |
5 | 340011231020104 |
6 | 14354415253250 |
7 | 1451032454166 |
oct | 254714222676 |
9 | 65807346223 |
10 | 23206110654 |
11 | 9929276451 |
12 | 45b781a226 |
13 | 225a9a592c |
14 | 11a20215a6 |
15 | 90c474989 |
hex | 5673125be |
23206110654 has 16 divisors (see below), whose sum is σ = 46707842448. Its totient is φ = 7686100032.
The previous prime is 23206110649. The next prime is 23206110667. The reversal of 23206110654 is 45601160232.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12316527 + ... + 12318410.
It is an arithmetic number, because the mean of its divisors is an integer number (2919240153).
Almost surely, 223206110654 is an apocalyptic number.
23206110654 is an abundant number, since it is smaller than the sum of its proper divisors (23501731794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23206110654 is a wasteful number, since it uses less digits than its factorization.
23206110654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24635099.
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 23206110654 its reverse (45601160232), we get a palindrome (68807270886).
The spelling of 23206110654 in words is "twenty-three billion, two hundred six million, one hundred ten thousand, six hundred fifty-four".
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