Search a number
-
+
5405430413 = 311015233301
BaseRepresentation
bin1010000100011000…
…00101001010001101
3111221201021022112102
411002030011022031
542032242233123
62252213044445
7250644254225
oct50214051215
914851238472
105405430413
112324251969
12106a326725
13681b51b46
14393c7b085
1521983e028
hex14230528d

5405430413 has 16 divisors (see below), whose sum is σ = 5647529472. Its totient is φ = 5167800000.

The previous prime is 5405430391. The next prime is 5405430419. The reversal of 5405430413 is 3140345045.

It is a cyclic number.

It is not a de Polignac number, because 5405430413 - 212 = 5405426317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405430419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635863 + ... + 1639163.

It is an arithmetic number, because the mean of its divisors is an integer number (352970592).

Almost surely, 25405430413 is an apocalyptic number.

It is an amenable number.

5405430413 is a deficient number, since it is larger than the sum of its proper divisors (242099059).

5405430413 is a wasteful number, since it uses less digits than its factorization.

5405430413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5405430413 is about 73521.6322792143. The cubic root of 5405430413 is about 1754.9985430842.

Adding to 5405430413 its reverse (3140345045), we get a palindrome (8545775458).

The spelling of 5405430413 in words is "five billion, four hundred five million, four hundred thirty thousand, four hundred thirteen".

Divisors: 1 31 101 523 3131 3301 16213 52823 102331 333401 1637513 1726423 10335431 53519113 174368723 5405430413