Search a number
-
+
26914285741 = 73844897963
BaseRepresentation
bin11001000100001101…
…110110100010101101
32120110200222101011211
4121010031312202231
5420110024120431
620210402314421
71641650440240
oct310415664255
976420871154
1026914285741
111046145a262
125271658a11
1326cbccc585
1414346cd257
15a77ca32b1
hex6443768ad

26914285741 has 4 divisors (see below), whose sum is σ = 30759183712. Its totient is φ = 23069387772.

The previous prime is 26914285729. The next prime is 26914285747. The reversal of 26914285741 is 14758241962.

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 a cyclic number.

It is not a de Polignac number, because 26914285741 - 215 = 26914252973 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 (26914285747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922448975 + ... + 1922448988.

It is an arithmetic number, because the mean of its divisors is an integer number (7689795928).

Almost surely, 226914285741 is an apocalyptic number.

It is an amenable number.

26914285741 is a deficient number, since it is larger than the sum of its proper divisors (3844897971).

26914285741 is an equidigital number, since it uses as much as digits as its factorization.

26914285741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844897970.

The product of its digits is 967680, while the sum is 49.

The spelling of 26914285741 in words is "twenty-six billion, nine hundred fourteen million, two hundred eighty-five thousand, seven hundred forty-one".

Divisors: 1 7 3844897963 26914285741