Base | Representation |
---|---|
bin | 101100100001… |
… | …0011111011011 |
3 | 1121220211212012 |
4 | 1121002133123 |
5 | 21433403034 |
6 | 2152140135 |
7 | 402252422 |
oct | 131023733 |
9 | 47824765 |
10 | 23341019 |
11 | 121a24a9 |
12 | 799764b |
13 | 4ab3070 |
14 | 31582b9 |
15 | 20b0cce |
hex | 16427db |
23341019 has 8 divisors (see below), whose sum is σ = 25319280. Its totient is φ = 21388896.
The previous prime is 23341009. The next prime is 23341039. The reversal of 23341019 is 91014332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23341019 - 212 = 23336923 is a prime.
It is a super-2 number, since 2×233410192 = 1089606335916722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23340985 and 23341003.
It is not an unprimeable number, because it can be changed into a prime (23341009) 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, 4652 + ... + 8265.
It is an arithmetic number, because the mean of its divisors is an integer number (3164910).
Almost surely, 223341019 is an apocalyptic number.
23341019 is a deficient number, since it is larger than the sum of its proper divisors (1978261).
23341019 is a wasteful number, since it uses less digits than its factorization.
23341019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13069.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 23341019 is about 4831.2543919773. The cubic root of 23341019 is about 285.7853337240.
The spelling of 23341019 in words is "twenty-three million, three hundred forty-one thousand, nineteen".
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