Base | Representation |
---|---|
bin | 101011011000… |
… | …001110001010 |
3 | 210101201122001 |
4 | 223120032022 |
5 | 10402341102 |
6 | 1043421214 |
7 | 165440530 |
oct | 53301612 |
9 | 23351561 |
10 | 11371402 |
11 | 6467559 |
12 | 398480a |
13 | 2481b53 |
14 | 1720150 |
15 | ee9487 |
hex | ad838a |
11371402 has 16 divisors (see below), whose sum is σ = 20640960. Its totient is φ = 4586688.
The previous prime is 11371397. The next prime is 11371403. The reversal of 11371402 is 20417311.
It is a self number, because there is not a number n which added to its sum of digits gives 11371402.
It is not an unprimeable number, because it can be changed into a prime (11371403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23652 + ... + 24127.
It is an arithmetic number, because the mean of its divisors is an integer number (1290060).
Almost surely, 211371402 is an apocalyptic number.
11371402 is a deficient number, since it is larger than the sum of its proper divisors (9269558).
11371402 is a wasteful number, since it uses less digits than its factorization.
11371402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47805.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 11371402 is about 3372.1509456132. The cubic root of 11371402 is about 224.8733575386.
Adding to 11371402 its reverse (20417311), we get a palindrome (31788713).
The spelling of 11371402 in words is "eleven million, three hundred seventy-one thousand, four hundred two".
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