Search a number
-
+
6893101240699 = 29237693146231
BaseRepresentation
bin110010001001110110011…
…0110011101000101111011
3220101222022002002100110211
41210103230312131011323
51400414032404200244
622354351430051551
71311003321542632
oct144235466350573
926358262070424
106893101240699
112218390a47283
12933b197a9bb7
133b002a79c3bb
1419b8b0c90519
15be48a9e7934
hex644ecd9d17b

6893101240699 has 4 divisors (see below), whose sum is σ = 7130794386960. Its totient is φ = 6655408094440.

The previous prime is 6893101240691. The next prime is 6893101240859. The reversal of 6893101240699 is 9960421013986.

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 6893101240699 - 23 = 6893101240691 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6893101240691) 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, 118846573087 + ... + 118846573144.

It is an arithmetic number, because the mean of its divisors is an integer number (1782698596740).

Almost surely, 26893101240699 is an apocalyptic number.

6893101240699 is a deficient number, since it is larger than the sum of its proper divisors (237693146261).

6893101240699 is a wasteful number, since it uses less digits than its factorization.

6893101240699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237693146260.

The product of its (nonzero) digits is 5038848, while the sum is 58.

The spelling of 6893101240699 in words is "six trillion, eight hundred ninety-three billion, one hundred one million, two hundred forty thousand, six hundred ninety-nine".

Divisors: 1 29 237693146231 6893101240699