Base | Representation |
---|---|
bin | 101011111111… |
… | …0000111101101 |
3 | 1121101121201010 |
4 | 1113332013231 |
5 | 21400422343 |
6 | 2142135433 |
7 | 400005105 |
oct | 127760755 |
9 | 47347633 |
10 | 23060973 |
11 | 12021061 |
12 | 7881579 |
13 | 4a15760 |
14 | 30c4205 |
15 | 2057d33 |
hex | 15fe1ed |
23060973 has 32 divisors (see below), whose sum is σ = 35352576. Its totient is φ = 13261248.
The previous prime is 23060963. The next prime is 23060981. The reversal of 23060973 is 37906032.
It is a happy number.
It is not a de Polignac number, because 23060973 - 25 = 23060941 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23060973.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23060903) 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 31 ways as a sum of consecutive naturals, for example, 41886 + ... + 42432.
It is an arithmetic number, because the mean of its divisors is an integer number (1104768).
Almost surely, 223060973 is an apocalyptic number.
23060973 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23060973 is a deficient number, since it is larger than the sum of its proper divisors (12291603).
23060973 is a wasteful number, since it uses less digits than its factorization.
23060973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633.
The product of its (nonzero) digits is 6804, while the sum is 30.
The square root of 23060973 is about 4802.1841905533. The cubic root of 23060973 is about 284.6377792890.
The spelling of 23060973 in words is "twenty-three million, sixty thousand, nine hundred seventy-three".
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