Base | Representation |
---|---|
bin | 1011010111111111… |
… | …1010011010110110 |
3 | 21212210120100010211 |
4 | 2311333322122312 |
5 | 22223134233304 |
6 | 1222553340034 |
7 | 135444505414 |
oct | 26577723266 |
9 | 7783510124 |
10 | 3053430454 |
11 | 1327644548 |
12 | 71270761a |
13 | 3987a11a9 |
14 | 20d7542b4 |
15 | 12d0ea204 |
hex | b5ffa6b6 |
3053430454 has 16 divisors (see below), whose sum is σ = 4828884480. Its totient is φ = 1444058280.
The previous prime is 3053430437. The next prime is 3053430487. The reversal of 3053430454 is 4540343503.
It is a super-2 number, since 2×30534304542 = 18646875074829292232, 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 7 ways as a sum of consecutive naturals, for example, 39694 + ... + 87649.
It is an arithmetic number, because the mean of its divisors is an integer number (301805280).
Almost surely, 23053430454 is an apocalyptic number.
3053430454 is a deficient number, since it is larger than the sum of its proper divisors (1775454026).
3053430454 is a wasteful number, since it uses less digits than its factorization.
3053430454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127995.
The product of its (nonzero) digits is 43200, while the sum is 31.
The square root of 3053430454 is about 55257.8542290596. The cubic root of 3053430454 is about 1450.7614635453.
Adding to 3053430454 its reverse (4540343503), we get a palindrome (7593773957).
The spelling of 3053430454 in words is "three billion, fifty-three million, four hundred thirty thousand, four hundred fifty-four".
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