Base | Representation |
---|---|
bin | 10101100001100101… |
… | …110100101001011100 |
3 | 2012122201120102200012 |
4 | 111201211310221130 |
5 | 334313202011104 |
6 | 14341221222352 |
7 | 1445511650312 |
oct | 254145645134 |
9 | 65581512605 |
10 | 23112141404 |
11 | 9890223a10 |
12 | 45902619b8 |
13 | 2244394121 |
14 | 11937600b2 |
15 | 9040b1d6e |
hex | 561974a5c |
23112141404 has 48 divisors (see below), whose sum is σ = 45079885536. Its totient is φ = 10279526400.
The previous prime is 23112141401. The next prime is 23112141467. The reversal of 23112141404 is 40414121132.
It is a self number, because there is not a number n which added to its sum of digits gives 23112141404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23112141401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495704 + ... + 540320.
It is an arithmetic number, because the mean of its divisors is an integer number (939164282).
Almost surely, 223112141404 is an apocalyptic number.
It is an amenable number.
23112141404 is a deficient number, since it is larger than the sum of its proper divisors (21967744132).
23112141404 is a wasteful number, since it uses less digits than its factorization.
23112141404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44886 (or 44884 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 23112141404 its reverse (40414121132), we get a palindrome (63526262536).
The spelling of 23112141404 in words is "twenty-three billion, one hundred twelve million, one hundred forty-one thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •