Base | Representation |
---|---|
bin | 10101001111010000… |
… | …00001011011110101 |
3 | 1002102122021212010122 |
4 | 22213220001123311 |
5 | 141322432040201 |
6 | 5123233101325 |
7 | 552362165462 |
oct | 124750013365 |
9 | 32378255118 |
10 | 11402221301 |
11 | 4921290699 |
12 | 22626b7845 |
13 | 10c9366013 |
14 | 7a2492669 |
15 | 46b040e1b |
hex | 2a7a016f5 |
11402221301 has 4 divisors (see below), whose sum is σ = 11438884704. Its totient is φ = 11365557900.
The previous prime is 11402221297. The next prime is 11402221307. The reversal of 11402221301 is 10312220411.
11402221301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11402221301 - 22 = 11402221297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11402221301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11402221307) by changing a digit.
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, 18331235 + ... + 18331856.
It is an arithmetic number, because the mean of its divisors is an integer number (2859721176).
Almost surely, 211402221301 is an apocalyptic number.
It is an amenable number.
11402221301 is a deficient number, since it is larger than the sum of its proper divisors (36663403).
11402221301 is an equidigital number, since it uses as much as digits as its factorization.
11402221301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36663402.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 11402221301 its reverse (10312220411), we get a palindrome (21714441712).
The spelling of 11402221301 in words is "eleven billion, four hundred two million, two hundred twenty-one thousand, three hundred one".
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