Base | Representation |
---|---|
bin | 1010000100011000… |
… | …01010000010101011 |
3 | 111221201022022222002 |
4 | 11002030022002223 |
5 | 42032243403121 |
6 | 2252213321215 |
7 | 250644366434 |
oct | 50214120253 |
9 | 14851268862 |
10 | 5405450411 |
11 | 2324265999 |
12 | 106a33620b |
13 | 681b5ac8a |
14 | 393c8448b |
15 | 219844e0b |
hex | 14230a0ab |
5405450411 has 4 divisors (see below), whose sum is σ = 5458969824. Its totient is φ = 5351931000.
The previous prime is 5405450399. The next prime is 5405450471. The reversal of 5405450411 is 1140545045.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5405450411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5405450471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26759555 + ... + 26759756.
It is an arithmetic number, because the mean of its divisors is an integer number (1364742456).
Almost surely, 25405450411 is an apocalyptic number.
5405450411 is a deficient number, since it is larger than the sum of its proper divisors (53519413).
5405450411 is a wasteful number, since it uses less digits than its factorization.
5405450411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53519412.
The product of its (nonzero) digits is 8000, while the sum is 29.
The square root of 5405450411 is about 73521.7682798775. The cubic root of 5405450411 is about 1755.0007073533. Note that the first 3 decimals are identical.
Adding to 5405450411 its reverse (1140545045), we get a palindrome (6545995456).
The spelling of 5405450411 in words is "five billion, four hundred five million, four hundred fifty thousand, four hundred eleven".
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