Base | Representation |
---|---|
bin | 101100000101… |
… | …0100110011111 |
3 | 1121111012211112 |
4 | 1120022212133 |
5 | 21404041340 |
6 | 2143212235 |
7 | 400310126 |
oct | 130124637 |
9 | 47435745 |
10 | 23112095 |
11 | 12056506 |
12 | 78a707b |
13 | 4a32ac6 |
14 | 30d8abd |
15 | 2068065 |
hex | 160a99f |
23112095 has 16 divisors (see below), whose sum is σ = 29611008. Its totient is φ = 17256960.
The previous prime is 23112083. The next prime is 23112121. The reversal of 23112095 is 59021132.
It is not a de Polignac number, because 23112095 - 26 = 23112031 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23112095.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9725 + ... + 11865.
It is an arithmetic number, because the mean of its divisors is an integer number (1850688).
Almost surely, 223112095 is an apocalyptic number.
23112095 is a deficient number, since it is larger than the sum of its proper divisors (6498913).
23112095 is a wasteful number, since it uses less digits than its factorization.
23112095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2290.
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 23112095 is about 4807.5040301595. The cubic root of 23112095 is about 284.8479541918.
The spelling of 23112095 in words is "twenty-three million, one hundred twelve thousand, ninety-five".
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