Base | Representation |
---|---|
bin | 1001000101000100010111 |
3 | 11110220211012 |
4 | 21011010113 |
5 | 1102130210 |
6 | 123002435 |
7 | 26141636 |
oct | 11050427 |
9 | 4426735 |
10 | 2380055 |
11 | 1386197 |
12 | 96941b |
13 | 654422 |
14 | 45d51d |
15 | 320305 |
hex | 245117 |
2380055 has 8 divisors (see below), whose sum is σ = 2864400. Its totient is φ = 1898496.
The previous prime is 2380043. The next prime is 2380069. The reversal of 2380055 is 5500832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2380055 - 28 = 2379799 is a prime.
It is a nialpdrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 2380055.
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, 2711 + ... + 3479.
It is an arithmetic number, because the mean of its divisors is an integer number (358050).
22380055 is an apocalyptic number.
2380055 is a deficient number, since it is larger than the sum of its proper divisors (484345).
2380055 is an equidigital number, since it uses as much as digits as its factorization.
2380055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1393.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 2380055 is about 1542.7426875536. The cubic root of 2380055 is about 133.5146733954.
Adding to 2380055 its reverse (5500832), we get a palindrome (7880887).
The spelling of 2380055 in words is "two million, three hundred eighty thousand, fifty-five".
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