Base | Representation |
---|---|
bin | 1000101001111110… |
… | …0111001010000000 |
3 | 12222221011012022102 |
4 | 2022133213022000 |
5 | 14224311331111 |
6 | 1022321325532 |
7 | 111402533561 |
oct | 21237471200 |
9 | 5887135272 |
10 | 2323542656 |
11 | a92640a96 |
12 | 54a1968a8 |
13 | 2b04c8c16 |
14 | 18083a168 |
15 | d8ec213b |
hex | 8a7e7280 |
2323542656 has 32 divisors (see below), whose sum is σ = 4676678580. Its totient is φ = 1149788160.
The previous prime is 2323542577. The next prime is 2323542691. The reversal of 2323542656 is 6562453232.
It can be written as a sum of positive squares in 2 ways, for example, as 2023560256 + 299982400 = 44984^2 + 17320^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-3 number, since 3×23235426563 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81155 + ... + 105986.
Almost surely, 22323542656 is an apocalyptic number.
It is an amenable number.
2323542656 is an abundant number, since it is smaller than the sum of its proper divisors (2353135924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2323542656 is an equidigital number, since it uses as much as digits as its factorization.
2323542656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187252 (or 187240 counting only the distinct ones).
The product of its digits is 259200, while the sum is 38.
The square root of 2323542656 is about 48203.1394828179. The cubic root of 2323542656 is about 1324.4946749447.
Adding to 2323542656 its reverse (6562453232), we get a palindrome (8885995888).
The spelling of 2323542656 in words is "two billion, three hundred twenty-three million, five hundred forty-two thousand, six hundred fifty-six".
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