Base | Representation |
---|---|
bin | 101100110000… |
… | …1010000111101 |
3 | 1122011020202201 |
4 | 1121201100331 |
5 | 22001421234 |
6 | 2154551501 |
7 | 403316053 |
oct | 131412075 |
9 | 48136681 |
10 | 23467069 |
11 | 1227917a |
12 | 7a38591 |
13 | 4b28552 |
14 | 318c1d3 |
15 | 20d8314 |
hex | 166143d |
23467069 has 4 divisors (see below), whose sum is σ = 23515744. Its totient is φ = 23418396.
The previous prime is 23467057. The next prime is 23467097. The reversal of 23467069 is 96076432.
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 23467069 - 217 = 23335997 is a prime.
It is a super-2 number, since 2×234670692 = 1101406654901522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23467019) 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, 23607 + ... + 24580.
It is an arithmetic number, because the mean of its divisors is an integer number (5878936).
Almost surely, 223467069 is an apocalyptic number.
It is an amenable number.
23467069 is a deficient number, since it is larger than the sum of its proper divisors (48675).
23467069 is an equidigital number, since it uses as much as digits as its factorization.
23467069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48674.
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 23467069 is about 4844.2820933550. The cubic root of 23467069 is about 286.2988587043.
The spelling of 23467069 in words is "twenty-three million, four hundred sixty-seven thousand, sixty-nine".
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