Base | Representation |
---|---|
bin | 101100000001… |
… | …0000011010001 |
3 | 1121102102210102 |
4 | 1120002003101 |
5 | 21401431243 |
6 | 2142342145 |
7 | 400103045 |
oct | 130020321 |
9 | 47372712 |
10 | 23077073 |
11 | 12032168 |
12 | 788a955 |
13 | 4a1cb96 |
14 | 30ca025 |
15 | 205c9b8 |
hex | 16020d1 |
23077073 has 4 divisors (see below), whose sum is σ = 24080448. Its totient is φ = 22073700.
The previous prime is 23077063. The next prime is 23077081. The reversal of 23077073 is 37077032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23077073 - 24 = 23077057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23077013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501653 + ... + 501698.
It is an arithmetic number, because the mean of its divisors is an integer number (6020112).
Almost surely, 223077073 is an apocalyptic number.
23077073 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23077073 is a deficient number, since it is larger than the sum of its proper divisors (1003375).
23077073 is a wasteful number, since it uses less digits than its factorization.
23077073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003374.
The product of its (nonzero) digits is 6174, while the sum is 29.
The square root of 23077073 is about 4803.8602186159. The cubic root of 23077073 is about 284.7040037597.
The spelling of 23077073 in words is "twenty-three million, seventy-seven thousand, seventy-three".
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