Base | Representation |
---|---|
bin | 101100111000… |
… | …0110100010101 |
3 | 1122021111011010 |
4 | 1121300310111 |
5 | 22010441043 |
6 | 2200202433 |
7 | 404002560 |
oct | 131606425 |
9 | 48244133 |
10 | 23530773 |
11 | 12312022 |
12 | 7a69419 |
13 | 4b4b546 |
14 | 31a74d7 |
15 | 20ec133 |
hex | 1670d15 |
23530773 has 8 divisors (see below), whose sum is σ = 35856448. Its totient is φ = 13446144.
The previous prime is 23530769. The next prime is 23530777. The reversal of 23530773 is 37703532.
It is an interprime number because it is at equal distance from previous prime (23530769) and next prime (23530777).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23530773 - 22 = 23530769 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23530773.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23530777) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560236 + ... + 560277.
It is an arithmetic number, because the mean of its divisors is an integer number (4482056).
Almost surely, 223530773 is an apocalyptic number.
It is an amenable number.
23530773 is a deficient number, since it is larger than the sum of its proper divisors (12325675).
23530773 is a wasteful number, since it uses less digits than its factorization.
23530773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1120523.
The product of its (nonzero) digits is 13230, while the sum is 30.
The square root of 23530773 is about 4850.8528116198. The cubic root of 23530773 is about 286.5576881297.
The spelling of 23530773 in words is "twenty-three million, five hundred thirty thousand, seven hundred seventy-three".
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