Base | Representation |
---|---|
bin | 101011111000… |
… | …1101100000110 |
3 | 1121022000212020 |
4 | 1113301230012 |
5 | 21342310204 |
6 | 2141104010 |
7 | 366403464 |
oct | 127615406 |
9 | 47260766 |
10 | 23010054 |
11 | 11a96881 |
12 | 7858006 |
13 | 49c8522 |
14 | 30ad834 |
15 | 2047bd9 |
hex | 15f1b06 |
23010054 has 16 divisors (see below), whose sum is σ = 46775280. Its totient is φ = 7544160.
The previous prime is 23010047. The next prime is 23010067. The reversal of 23010054 is 45001032.
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 7 ways as a sum of consecutive naturals, for example, 31069 + ... + 31800.
It is an arithmetic number, because the mean of its divisors is an integer number (2923455).
Almost surely, 223010054 is an apocalyptic number.
23010054 is an abundant number, since it is smaller than the sum of its proper divisors (23765226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23010054 is a wasteful number, since it uses less digits than its factorization.
23010054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62935.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 23010054 is about 4796.8796107470. The cubic root of 23010054 is about 284.4281299757.
Adding to 23010054 its reverse (45001032), we get a palindrome (68011086).
The spelling of 23010054 in words is "twenty-three million, ten thousand, fifty-four".
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