Search a number
-
+
14607102197 = 70272078711
BaseRepresentation
bin11011001101010011…
…01011000011110101
31101200222211200020002
431212221223003311
5214403404232242
610413240521045
71024656214532
oct154651530365
941628750202
1014607102197
116216368096
1229b7a80185
1314ba32334c
149c7d8bd89
155a75a5432
hex366a6b0f5

14607102197 has 4 divisors (see below), whose sum is σ = 14609187936. Its totient is φ = 14605016460.

The previous prime is 14607102179. The next prime is 14607102227. The reversal of 14607102197 is 79120170641.

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, and also an emirpimes, since its reverse is a distinct semiprime: 79120170641 = 650891215569.

It is a cyclic number.

It is not a de Polignac number, because 14607102197 - 224 = 14590324981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14607102197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14607102137) 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 3 ways as a sum of consecutive naturals, for example, 1032329 + ... + 1046382.

It is an arithmetic number, because the mean of its divisors is an integer number (3652296984).

Almost surely, 214607102197 is an apocalyptic number.

It is an amenable number.

14607102197 is a deficient number, since it is larger than the sum of its proper divisors (2085739).

14607102197 is an equidigital number, since it uses as much as digits as its factorization.

14607102197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085738.

The product of its (nonzero) digits is 21168, while the sum is 38.

The spelling of 14607102197 in words is "fourteen billion, six hundred seven million, one hundred two thousand, one hundred ninety-seven".

Divisors: 1 7027 2078711 14607102197