Base | Representation |
---|---|
bin | 10101001111001111… |
… | …11111101111000100 |
3 | 1002102122021111120211 |
4 | 22213213333233010 |
5 | 141322431324330 |
6 | 5123233005204 |
7 | 552362136256 |
oct | 124747775704 |
9 | 32378244524 |
10 | 11402214340 |
11 | 4921286440 |
12 | 22626b3804 |
13 | 10c9362aba |
14 | 7a248dcd6 |
15 | 46b03dd2a |
hex | 2a79ffbc4 |
11402214340 has 24 divisors (see below), whose sum is σ = 26121436992. Its totient is φ = 4146259680.
The previous prime is 11402214323. The next prime is 11402214361. The reversal of 11402214340 is 4341220411.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 25913904 + ... + 25914343.
It is an arithmetic number, because the mean of its divisors is an integer number (1088393208).
Almost surely, 211402214340 is an apocalyptic number.
11402214340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11402214340 is an abundant number, since it is smaller than the sum of its proper divisors (14719222652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11402214340 is a wasteful number, since it uses less digits than its factorization.
11402214340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51828267 (or 51828265 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 11402214340 its reverse (4341220411), we get a palindrome (15743434751).
The spelling of 11402214340 in words is "eleven billion, four hundred two million, two hundred fourteen thousand, three hundred forty".
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