Base | Representation |
---|---|
bin | 1000101001011100… |
… | …1110110001001101 |
3 | 12222210000120112110 |
4 | 2022113032301031 |
5 | 14223231024423 |
6 | 1022202254233 |
7 | 111345053316 |
oct | 21227166115 |
9 | 5883016473 |
10 | 2321345613 |
11 | a91380354 |
12 | 5494b7379 |
13 | 2acc09bb2 |
14 | 18042760d |
15 | d8bdb193 |
hex | 8a5cec4d |
2321345613 has 8 divisors (see below), whose sum is σ = 3095528800. Its totient is φ = 1547363088.
The previous prime is 2321345599. The next prime is 2321345617. The reversal of 2321345613 is 3165431232.
2321345613 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2321345613 - 25 = 2321345581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2321345617) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20698 + ... + 71211.
It is an arithmetic number, because the mean of its divisors is an integer number (386941100).
Almost surely, 22321345613 is an apocalyptic number.
It is an amenable number.
2321345613 is a deficient number, since it is larger than the sum of its proper divisors (774183187).
2321345613 is an equidigital number, since it uses as much as digits as its factorization.
2321345613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100331.
The product of its digits is 12960, while the sum is 30.
The square root of 2321345613 is about 48180.3446749813. The cubic root of 2321345613 is about 1324.0770813747.
Adding to 2321345613 its reverse (3165431232), we get a palindrome (5486776845).
The spelling of 2321345613 in words is "two billion, three hundred twenty-one million, three hundred forty-five thousand, six hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •