Search a number
-
+
7102144412017 = 23540757109097
BaseRepresentation
bin110011101011001100011…
…0010110111100101110001
3221010221212122200201220021
41213112120302313211301
51412330142432141032
623034402522443441
71332053521304614
oct147263062674561
927127778621807
107102144412017
112299003405986
12968539963581
133c69634a5a05
141a7a61dc417b
15c4b22d25097
hex67598cb7971

7102144412017 has 8 divisors (see below), whose sum is σ = 7412304047616. Its totient is φ = 6792099005472.

The previous prime is 7102144411997. The next prime is 7102144412089.

7102144412017 is nontrivially palindromic in base 10.

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 7102144412017 - 231 = 7099996928369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7102144412317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28430188 + ... + 28678909.

It is an arithmetic number, because the mean of its divisors is an integer number (926538005952).

Almost surely, 27102144412017 is an apocalyptic number.

It is an amenable number.

7102144412017 is a deficient number, since it is larger than the sum of its proper divisors (310159635599).

7102144412017 is a wasteful number, since it uses less digits than its factorization.

7102144412017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57114527.

The product of its (nonzero) digits is 12544, while the sum is 34.

The spelling of 7102144412017 in words is "seven trillion, one hundred two billion, one hundred forty-four million, four hundred twelve thousand, seventeen".

Divisors: 1 23 5407 124361 57109097 1313509231 308788887479 7102144412017