Base | Representation |
---|---|
bin | 101011111101… |
… | …0100110011100 |
3 | 1121100212221011 |
4 | 1113322212130 |
5 | 21344442211 |
6 | 2141545004 |
7 | 366615061 |
oct | 127724634 |
9 | 47325834 |
10 | 23046556 |
11 | 12011245 |
12 | 7875164 |
13 | 4a0c020 |
14 | 30bcc68 |
15 | 2053921 |
hex | 15fa99c |
23046556 has 12 divisors (see below), whose sum is σ = 43433992. Its totient is φ = 10636848.
The previous prime is 23046553. The next prime is 23046557. The reversal of 23046556 is 65564032.
It is a super-2 number, since 2×230465562 = 1062287486922272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23046553) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221550 + ... + 221653.
Almost surely, 223046556 is an apocalyptic number.
23046556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
23046556 is a deficient number, since it is larger than the sum of its proper divisors (20387436).
23046556 is a wasteful number, since it uses less digits than its factorization.
23046556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443220 (or 443218 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 23046556 is about 4800.6828680928. The cubic root of 23046556 is about 284.5784513743.
The spelling of 23046556 in words is "twenty-three million, forty-six thousand, five hundred fifty-six".
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