Base | Representation |
---|---|
bin | 100111111000010… |
… | …1000110101011000 |
3 | 10110020222002000201 |
4 | 1033300220311120 |
5 | 10220031301412 |
6 | 340441111544 |
7 | 45106042426 |
oct | 11760506530 |
9 | 3406862021 |
10 | 1338150232 |
11 | 627395091 |
12 | 3141885b4 |
13 | 184304893 |
14 | c9a12116 |
15 | 7c728e57 |
hex | 4fc28d58 |
1338150232 has 32 divisors (see below), whose sum is σ = 2535160320. Its totient is φ = 662135040.
The previous prime is 1338150199. The next prime is 1338150299. The reversal of 1338150232 is 2320518331.
It is a self number, because there is not a number n which added to its sum of digits gives 1338150232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466948 + ... + 469804.
It is an arithmetic number, because the mean of its divisors is an integer number (79223760).
Almost surely, 21338150232 is an apocalyptic number.
It is an amenable number.
1338150232 is a deficient number, since it is larger than the sum of its proper divisors (1197010088).
1338150232 is a wasteful number, since it uses less digits than its factorization.
1338150232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3451 (or 3447 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 1338150232 is about 36580.7358045187. The cubic root of 1338150232 is about 1101.9662441365.
Adding to 1338150232 its reverse (2320518331), we get a palindrome (3658668563).
The spelling of 1338150232 in words is "one billion, three hundred thirty-eight million, one hundred fifty thousand, two hundred thirty-two".
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