Base | Representation |
---|---|
bin | 10100110111011001… |
… | …01000101110111110 |
3 | 1001220200201212011011 |
4 | 22123230220232332 |
5 | 140420214314004 |
6 | 5051323545434 |
7 | 544412213035 |
oct | 123354505676 |
9 | 31820655134 |
10 | 11202104254 |
11 | 4829328800 |
12 | 220768b27a |
13 | 1096a6a673 |
14 | 783a7d71c |
15 | 4586b2004 |
hex | 29bb28bbe |
11202104254 has 12 divisors (see below), whose sum is σ = 18469585512. Its totient is φ = 5091865460.
The previous prime is 11202104239. The next prime is 11202104261. The reversal of 11202104254 is 45240120211.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23144602 + ... + 23145085.
It is an arithmetic number, because the mean of its divisors is an integer number (1539132126).
Almost surely, 211202104254 is an apocalyptic number.
11202104254 is a deficient number, since it is larger than the sum of its proper divisors (7267481258).
11202104254 is a wasteful number, since it uses less digits than its factorization.
11202104254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46289711 (or 46289700 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 22.
Adding to 11202104254 its reverse (45240120211), we get a palindrome (56442224465).
The spelling of 11202104254 in words is "eleven billion, two hundred two million, one hundred four thousand, two hundred fifty-four".
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