Search a number
-
+
5402147083583 = 6780629060949
BaseRepresentation
bin100111010011100100100…
…0011101101010100111111
3201010102212220210122101012
41032213021003231110333
51202002044123133313
615253413452105435
71065202145400065
oct116471103552477
921112786718335
105402147083583
1117a30462165a8
12732b8016527b
13302560497263
14149672b70035
15957c7882da8
hex4e9c90ed53f

5402147083583 has 4 divisors (see below), whose sum is σ = 5482776144600. Its totient is φ = 5321518022568.

The previous prime is 5402147083577. The next prime is 5402147083631. The reversal of 5402147083583 is 3853807412045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5402147083583 - 214 = 5402147067199 is a prime.

It is a super-2 number, since 2×54021470835832 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402147083523) 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, 40314530408 + ... + 40314530541.

It is an arithmetic number, because the mean of its divisors is an integer number (1370694036150).

Almost surely, 25402147083583 is an apocalyptic number.

5402147083583 is a deficient number, since it is larger than the sum of its proper divisors (80629061017).

5402147083583 is an equidigital number, since it uses as much as digits as its factorization.

5402147083583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80629061016.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 5402147083583 in words is "five trillion, four hundred two billion, one hundred forty-seven million, eighty-three thousand, five hundred eighty-three".

Divisors: 1 67 80629060949 5402147083583