Base | Representation |
---|---|
bin | 1000111100010000… |
… | …0101100110011100 |
3 | 20012021102110210202 |
4 | 2033010011212130 |
5 | 14403423312104 |
6 | 1034100523032 |
7 | 113323322501 |
oct | 21704054634 |
9 | 6167373722 |
10 | 2400213404 |
11 | 1021948946 |
12 | 56b9b0478 |
13 | 2c3361b24 |
14 | 18aab74a8 |
15 | e0ab951e |
hex | 8f10599c |
2400213404 has 12 divisors (see below), whose sum is σ = 4202020200. Its totient is φ = 1199636208.
The previous prime is 2400213383. The next prime is 2400213457. The reversal of 2400213404 is 4043120042.
It is a super-2 number, since 2×24002134042 = 11522048769482534432, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106019 + ... + 126650.
It is an arithmetic number, because the mean of its divisors is an integer number (350168350).
Almost surely, 22400213404 is an apocalyptic number.
It is an amenable number.
2400213404 is a deficient number, since it is larger than the sum of its proper divisors (1801806796).
2400213404 is a wasteful number, since it uses less digits than its factorization.
2400213404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235252 (or 235250 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2400213404 is about 48991.9728527031. The cubic root of 2400213404 is about 1338.9055822297.
Adding to 2400213404 its reverse (4043120042), we get a palindrome (6443333446).
The spelling of 2400213404 in words is "two billion, four hundred million, two hundred thirteen thousand, four hundred four".
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