Base | Representation |
---|---|
bin | 1000101001111100… |
… | …0100011000010111 |
3 | 12222220212221220211 |
4 | 2022133010120113 |
5 | 14224242301330 |
6 | 1022314310251 |
7 | 111401401363 |
oct | 21237043027 |
9 | 5886787824 |
10 | 2323400215 |
11 | a92553a74 |
12 | 54a128387 |
13 | 2b0479136 |
14 | 1808002a3 |
15 | d8e94d2a |
hex | 8a7c4617 |
2323400215 has 8 divisors (see below), whose sum is σ = 2795557248. Its totient is φ = 1853735520.
The previous prime is 2323400213. The next prime is 2323400231. The reversal of 2323400215 is 5120043232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2323400215 - 21 = 2323400213 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 (2323400213) 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, 621031 + ... + 624760.
It is an arithmetic number, because the mean of its divisors is an integer number (349444656).
Almost surely, 22323400215 is an apocalyptic number.
2323400215 is a deficient number, since it is larger than the sum of its proper divisors (472157033).
2323400215 is a wasteful number, since it uses less digits than its factorization.
2323400215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1246169.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 2323400215 is about 48201.6619526754. The cubic root of 2323400215 is about 1324.4676090616.
Adding to 2323400215 its reverse (5120043232), we get a palindrome (7443443447).
The spelling of 2323400215 in words is "two billion, three hundred twenty-three million, four hundred thousand, two hundred fifteen".
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