Base | Representation |
---|---|
bin | 101100000000… |
… | …0000000010111 |
3 | 1121102000022010 |
4 | 1120000000113 |
5 | 21401144240 |
6 | 2142235303 |
7 | 400036446 |
oct | 130000027 |
9 | 47360263 |
10 | 23068695 |
11 | 12026941 |
12 | 7885b33 |
13 | 4a19120 |
14 | 30c6d5d |
15 | 205a280 |
hex | 1600017 |
23068695 has 32 divisors (see below), whose sum is σ = 39985344. Its totient is φ = 11289600.
The previous prime is 23068673. The next prime is 23068697. The reversal of 23068695 is 59686032.
It is not a de Polignac number, because 23068695 - 27 = 23068567 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 (23068697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54585 + ... + 55005.
It is an arithmetic number, because the mean of its divisors is an integer number (1249542).
Almost surely, 223068695 is an apocalyptic number.
23068695 is a deficient number, since it is larger than the sum of its proper divisors (16916649).
23068695 is a wasteful number, since it uses less digits than its factorization.
23068695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723.
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 23068695 is about 4802.9881324026. The cubic root of 23068695 is about 284.6695462002.
The spelling of 23068695 in words is "twenty-three million, sixty-eight thousand, six hundred ninety-five".
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