Base | Representation |
---|---|
bin | 1000001111111110… |
… | …1010001110001011 |
3 | 12201022222102110000 |
4 | 2003333222032023 |
5 | 14013403101212 |
6 | 1003424254043 |
7 | 105606652602 |
oct | 20377521613 |
9 | 5638872400 |
10 | 2214503307 |
11 | a37036125 |
12 | 519771323 |
13 | 293a3bbb3 |
14 | 170174a39 |
15 | ce6341dc |
hex | 83fea38b |
2214503307 has 40 divisors (see below), whose sum is σ = 3457792800. Its totient is φ = 1410587136.
The previous prime is 2214503303. The next prime is 2214503309. The reversal of 2214503307 is 7033054122.
It is not a de Polignac number, because 2214503307 - 22 = 2214503303 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2214503303) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 222994 + ... + 232712.
It is an arithmetic number, because the mean of its divisors is an integer number (86444820).
Almost surely, 22214503307 is an apocalyptic number.
2214503307 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2214503307 is a deficient number, since it is larger than the sum of its proper divisors (1243289493).
2214503307 is an equidigital number, since it uses as much as digits as its factorization.
2214503307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9857 (or 9848 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 2214503307 is about 47058.5094005324. The cubic root of 2214503307 is about 1303.4432010274.
Adding to 2214503307 its reverse (7033054122), we get a palindrome (9247557429).
It can be divided in two parts, 2214 and 503307, that added together give a square (505521 = 7112).
The spelling of 2214503307 in words is "two billion, two hundred fourteen million, five hundred three thousand, three hundred seven".
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