Base | Representation |
---|---|
bin | 10111000000101001… |
… | …00110111011100100 |
3 | 1011212221011102201021 |
4 | 23200110212323210 |
5 | 200244434331231 |
6 | 5401452540524 |
7 | 615062310400 |
oct | 134024467344 |
9 | 34787142637 |
10 | 12353433316 |
11 | 526a211324 |
12 | 2489181744 |
13 | 121b450673 |
14 | 852940100 |
15 | 4c47d6811 |
hex | 2e0526ee4 |
12353433316 has 81 divisors (see below), whose sum is σ = 26771702601. Its totient is φ = 4972227456.
The previous prime is 12353433289. The next prime is 12353433409. The reversal of 12353433316 is 61333435321.
The square root of 12353433316 is 111146.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 9617724900 + 2735708416 = 98070^2 + 52304^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 26452515 + ... + 26452981.
Almost surely, 212353433316 is an apocalyptic number.
12353433316 is the 111146-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12353433316
12353433316 is an abundant number, since it is smaller than the sum of its proper divisors (14418269285).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12353433316 is an equidigital number, since it uses as much as digits as its factorization.
12353433316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 986 (or 493 counting only the distinct ones).
The product of its digits is 58320, while the sum is 34.
Adding to 12353433316 its reverse (61333435321), we get a palindrome (73686868637).
The spelling of 12353433316 in words is "twelve billion, three hundred fifty-three million, four hundred thirty-three thousand, three hundred sixteen".
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