Base | Representation |
---|---|
bin | 10101100011001001… |
… | …001111101111000110 |
3 | 2012201112121120200021 |
4 | 111203021033233012 |
5 | 334341340021424 |
6 | 14343552005354 |
7 | 1446246331330 |
oct | 254311175706 |
9 | 65645546607 |
10 | 23138204614 |
11 | 98a3a05658 |
12 | 4598b3085a |
13 | 22498bb245 |
14 | 1196dc6450 |
15 | 90650e4e4 |
hex | 56324fbc6 |
23138204614 has 64 divisors (see below), whose sum is σ = 41263810560. Its totient is φ = 9525035520.
The previous prime is 23138204591. The next prime is 23138204629. The reversal of 23138204614 is 41640283132.
It is a self number, because there is not a number n which added to its sum of digits gives 23138204614.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27978069 + ... + 27978895.
It is an arithmetic number, because the mean of its divisors is an integer number (644747040).
Almost surely, 223138204614 is an apocalyptic number.
23138204614 is a deficient number, since it is larger than the sum of its proper divisors (18125605946).
23138204614 is a wasteful number, since it uses less digits than its factorization.
23138204614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1573.
The product of its (nonzero) digits is 27648, while the sum is 34.
Adding to 23138204614 its reverse (41640283132), we get a palindrome (64778487746).
The spelling of 23138204614 in words is "twenty-three billion, one hundred thirty-eight million, two hundred four thousand, six hundred fourteen".
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