Base | Representation |
---|---|
bin | 101100011011… |
… | …1011011111101 |
3 | 1121211112202020 |
4 | 1120313123331 |
5 | 21430430431 |
6 | 2151150353 |
7 | 402003420 |
oct | 130673375 |
9 | 47745666 |
10 | 23295741 |
11 | 12171487 |
12 | 79753b9 |
13 | 4a98581 |
14 | 31459b7 |
15 | 20a2696 |
hex | 16376fd |
23295741 has 16 divisors (see below), whose sum is σ = 35816064. Its totient is φ = 13192704.
The previous prime is 23295721. The next prime is 23295773. The reversal of 23295741 is 14759232.
It is not a de Polignac number, because 23295741 - 26 = 23295677 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23295721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2536 + ... + 7281.
It is an arithmetic number, because the mean of its divisors is an integer number (2238504).
Almost surely, 223295741 is an apocalyptic number.
23295741 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23295741 is a deficient number, since it is larger than the sum of its proper divisors (12520323).
23295741 is a wasteful number, since it uses less digits than its factorization.
23295741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9940.
The product of its digits is 15120, while the sum is 33.
The square root of 23295741 is about 4826.5661706849. The cubic root of 23295741 is about 285.6004208540.
The spelling of 23295741 in words is "twenty-three million, two hundred ninety-five thousand, seven hundred forty-one".
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