Search a number
-
+
5195433097 = 18679278143
BaseRepresentation
bin1001101011010110…
…00000010010001001
3111102002010100101001
410311223000102021
541120012324342
62215312055001
7242514311161
oct46553002211
914362110331
105195433097
112226760868
12100bb34461
1364a4a728a
143740155a1
152061ac8b7
hex135ac0489

5195433097 has 4 divisors (see below), whose sum is σ = 5195729920. Its totient is φ = 5195136276.

The previous prime is 5195433091. The next prime is 5195433109. The reversal of 5195433097 is 7903345915.

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: 7903345915 = 51580669183.

It is a cyclic number.

It is not a de Polignac number, because 5195433097 - 219 = 5194908809 is a prime.

It is a super-2 number, since 2×51954330972 = 53985050130806022818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5195433091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120393 + ... + 157750.

It is an arithmetic number, because the mean of its divisors is an integer number (1298932480).

Almost surely, 25195433097 is an apocalyptic number.

It is an amenable number.

5195433097 is a deficient number, since it is larger than the sum of its proper divisors (296823).

5195433097 is a wasteful number, since it uses less digits than its factorization.

5195433097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296822.

The product of its (nonzero) digits is 510300, while the sum is 46.

The square root of 5195433097 is about 72079.3527787258. The cubic root of 5195433097 is about 1731.9708788020.

The spelling of 5195433097 in words is "five billion, one hundred ninety-five million, four hundred thirty-three thousand, ninety-seven".

Divisors: 1 18679 278143 5195433097