Base | Representation |
---|---|
bin | 10101101010111011… |
… | …000010100001011101 |
3 | 2020001122011100020020 |
4 | 111222323002201131 |
5 | 340123241320310 |
6 | 14404532542353 |
7 | 1452422446164 |
oct | 255273024135 |
9 | 66048140206 |
10 | 23268698205 |
11 | 99606343a5 |
12 | 46147819b9 |
13 | 226a94a59c |
14 | 11aa4743db |
15 | 912bd9170 |
hex | 56aec285d |
23268698205 has 16 divisors (see below), whose sum is σ = 37367303424. Its totient is φ = 12364176960.
The previous prime is 23268698191. The next prime is 23268698249. The reversal of 23268698205 is 50289686232.
It is not a de Polignac number, because 23268698205 - 213 = 23268690013 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2858014 + ... + 2866143.
It is an arithmetic number, because the mean of its divisors is an integer number (2335456464).
Almost surely, 223268698205 is an apocalyptic number.
It is an amenable number.
23268698205 is a deficient number, since it is larger than the sum of its proper divisors (14098605219).
23268698205 is a wasteful number, since it uses less digits than its factorization.
23268698205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5724436.
The product of its (nonzero) digits is 2488320, while the sum is 51.
It can be divided in two parts, 232686 and 98205, that added together give a triangular number (330891 = T813).
The spelling of 23268698205 in words is "twenty-three billion, two hundred sixty-eight million, six hundred ninety-eight thousand, two hundred five".
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