Base | Representation |
---|---|
bin | 101100000110… |
… | …1010101011110 |
3 | 1121111210012022 |
4 | 1120031111132 |
5 | 21404421134 |
6 | 2143340142 |
7 | 400354565 |
oct | 130152536 |
9 | 47453168 |
10 | 23123294 |
11 | 12063967 |
12 | 78b1652 |
13 | 4a37c2c |
14 | 30dcbdc |
15 | 206b52e |
hex | 160d55e |
23123294 has 8 divisors (see below), whose sum is σ = 35022000. Its totient is φ = 11449296.
The previous prime is 23123273. The next prime is 23123311. The reversal of 23123294 is 49232132.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 55919 + ... + 56330.
It is an arithmetic number, because the mean of its divisors is an integer number (4377750).
Almost surely, 223123294 is an apocalyptic number.
23123294 is a deficient number, since it is larger than the sum of its proper divisors (11898706).
23123294 is a wasteful number, since it uses less digits than its factorization.
23123294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112354.
The product of its digits is 2592, while the sum is 26.
The square root of 23123294 is about 4808.6686307127. The cubic root of 23123294 is about 284.8939545960.
The spelling of 23123294 in words is "twenty-three million, one hundred twenty-three thousand, two hundred ninety-four".
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