Base | Representation |
---|---|
bin | 10101001111001110… |
… | …10101110000100010 |
3 | 1002102121221202201202 |
4 | 22213213111300202 |
5 | 141322410324102 |
6 | 5123225201202 |
7 | 552360522062 |
oct | 124747256042 |
9 | 32377852652 |
10 | 11402042402 |
11 | 4921179243 |
12 | 2262630202 |
13 | 10c930276a |
14 | 7a24473a2 |
15 | 46b007e02 |
hex | 2a79d5c22 |
11402042402 has 8 divisors (see below), whose sum is σ = 17846675136. Its totient is φ = 5453150692.
The previous prime is 11402042371. The next prime is 11402042441. The reversal of 11402042402 is 20424020411.
11402042402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123935198 + ... + 123935289.
It is an arithmetic number, because the mean of its divisors is an integer number (2230834392).
Almost surely, 211402042402 is an apocalyptic number.
11402042402 is a deficient number, since it is larger than the sum of its proper divisors (6444632734).
11402042402 is a wasteful number, since it uses less digits than its factorization.
11402042402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247870512.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 11402042402 its reverse (20424020411), we get a palindrome (31826062813).
The spelling of 11402042402 in words is "eleven billion, four hundred two million, forty-two thousand, four hundred two".
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