Search a number
-
+
5745111808933 = 7820730258419
BaseRepresentation
bin101001110011010001101…
…0110010011101110100101
3202100020010201102212020101
41103212203112103232211
51223111442110341213
620115133512304101
71132033140431410
oct123464326235645
922306121385211
105745111808933
111915540928982
127895363a2031
133289b965bb73
1415c0ca102b77
159e69be50bdd
hex539a3593ba5

5745111808933 has 4 divisors (see below), whose sum is σ = 6565842067360. Its totient is φ = 4924381550508.

The previous prime is 5745111808913. The next prime is 5745111809009. The reversal of 5745111808933 is 3398081115475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5745111808933 - 213 = 5745111800741 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 (5745111808913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410365129203 + ... + 410365129216.

It is an arithmetic number, because the mean of its divisors is an integer number (1641460516840).

Almost surely, 25745111808933 is an apocalyptic number.

It is an amenable number.

5745111808933 is a deficient number, since it is larger than the sum of its proper divisors (820730258427).

5745111808933 is an equidigital number, since it uses as much as digits as its factorization.

5745111808933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820730258426.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 5745111808933 in words is "five trillion, seven hundred forty-five billion, one hundred eleven million, eight hundred eight thousand, nine hundred thirty-three".

Divisors: 1 7 820730258419 5745111808933