Base | Representation |
---|---|
bin | 10101001111010000… |
… | …00011100101010101 |
3 | 1002102122022022012120 |
4 | 22213220003211111 |
5 | 141322432330401 |
6 | 5123233210153 |
7 | 552362233233 |
oct | 124750034525 |
9 | 32378268176 |
10 | 11402230101 |
11 | 4921297269 |
12 | 2262700959 |
13 | 10c936a022 |
14 | 7a2495953 |
15 | 46b043836 |
hex | 2a7a03955 |
11402230101 has 8 divisors (see below), whose sum is σ = 15489822240. Its totient is φ = 7458062352.
The previous prime is 11402230069. The next prime is 11402230181. The reversal of 11402230101 is 10103220411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11402230101 - 25 = 11402230069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11402230181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35855911 + ... + 35856228.
It is an arithmetic number, because the mean of its divisors is an integer number (1936227780).
Almost surely, 211402230101 is an apocalyptic number.
It is an amenable number.
11402230101 is a deficient number, since it is larger than the sum of its proper divisors (4087592139).
11402230101 is an equidigital number, since it uses as much as digits as its factorization.
11402230101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71712195.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 11402230101 its reverse (10103220411), we get a palindrome (21505450512).
The spelling of 11402230101 in words is "eleven billion, four hundred two million, two hundred thirty thousand, one hundred one".
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