Base | Representation |
---|---|
bin | 101100100111… |
… | …1011100111001 |
3 | 1122000112200100 |
4 | 1121033130321 |
5 | 21442102410 |
6 | 2153230013 |
7 | 402563250 |
oct | 131173471 |
9 | 48015610 |
10 | 23394105 |
11 | 12229379 |
12 | 7a02309 |
13 | 4b01287 |
14 | 316d797 |
15 | 20c18c0 |
hex | 164f739 |
23394105 has 48 divisors (see below), whose sum is σ = 48372480. Its totient is φ = 10226304.
The previous prime is 23394089. The next prime is 23394121. The reversal of 23394105 is 50149332.
It is an interprime number because it is at equal distance from previous prime (23394089) and next prime (23394121).
It is not a de Polignac number, because 23394105 - 24 = 23394089 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5631 + ... + 8859.
It is an arithmetic number, because the mean of its divisors is an integer number (1007760).
Almost surely, 223394105 is an apocalyptic number.
It is an amenable number.
23394105 is an abundant number, since it is smaller than the sum of its proper divisors (24978375).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23394105 is a wasteful number, since it uses less digits than its factorization.
23394105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3270 (or 3267 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 23394105 is about 4836.7452899651. The cubic root of 23394105 is about 286.0018297436.
The spelling of 23394105 in words is "twenty-three million, three hundred ninety-four thousand, one hundred five".
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