Base | Representation |
---|---|
bin | 10101011011010011… |
… | …110000101101001111 |
3 | 2012101101020122202111 |
4 | 111123103300231033 |
5 | 334104211242000 |
6 | 14322534204451 |
7 | 1443062043400 |
oct | 253323605517 |
9 | 65341218674 |
10 | 23006743375 |
11 | 9836785900 |
12 | 4560ab3727 |
13 | 22285b0625 |
14 | 11837659a7 |
15 | 8e9be2cba |
hex | 55b4f0b4f |
23006743375 has 144 divisors (see below), whose sum is σ = 37749741120. Its totient is φ = 13937616000.
The previous prime is 23006743283. The next prime is 23006743381. The reversal of 23006743375 is 57334760032.
It is not a de Polignac number, because 23006743375 - 219 = 23006219087 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27421206 + ... + 27422044.
It is an arithmetic number, because the mean of its divisors is an integer number (262150980).
Almost surely, 223006743375 is an apocalyptic number.
23006743375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23006743375 is a deficient number, since it is larger than the sum of its proper divisors (14742997745).
23006743375 is a wasteful number, since it uses less digits than its factorization.
23006743375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 927 (or 899 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 40.
The spelling of 23006743375 in words is "twenty-three billion, six million, seven hundred forty-three thousand, three hundred seventy-five".
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