Search a number
-
+
6140074759 = 71367473349
BaseRepresentation
bin1011011011111101…
…00001101100000111
3120211220122010010021
411231332201230013
5100033324343014
62453135040011
7305104526410
oct55576415407
916756563107
106140074759
112670a04055
121234370007
1376b101140
14423672807
1525e0a6624
hex16dfa1b07

6140074759 has 8 divisors (see below), whose sum is σ = 7557015200. Its totient is φ = 4858081056.

The previous prime is 6140074729. The next prime is 6140074777. The reversal of 6140074759 is 9574700416.

6140074759 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6140074759 - 217 = 6139943687 is a prime.

It is a super-2 number, since 2×61400747592 = 75401036092217816162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140074729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33736584 + ... + 33736765.

It is an arithmetic number, because the mean of its divisors is an integer number (944626900).

Almost surely, 26140074759 is an apocalyptic number.

6140074759 is a deficient number, since it is larger than the sum of its proper divisors (1416940441).

6140074759 is a wasteful number, since it uses less digits than its factorization.

6140074759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67473369.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 6140074759 is about 78358.6291291521. The cubic root of 6140074759 is about 1831.1526633894.

The spelling of 6140074759 in words is "six billion, one hundred forty million, seventy-four thousand, seven hundred fifty-nine".

Divisors: 1 7 13 91 67473349 472313443 877153537 6140074759