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6179897923313 = 81139239194197
BaseRepresentation
bin101100111101101111010…
…0111101101011011110001
3210212210101201012221020212
41121323132213231123301
51302222412332021223
621051001135513505
71205324426426462
oct131733647553361
923783351187225
106179897923313
111a729752a4934
12839857388895
1335a9b9ab452a
14175174216d69
15aab4772b278
hex59ede9ed6f1

6179897923313 has 8 divisors (see below), whose sum is σ = 6187707570240. Its totient is φ = 6172088744880.

The previous prime is 6179897923259. The next prime is 6179897923319. The reversal of 6179897923313 is 3133297989716.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6179897923313 is a prime.

It is a super-2 number, since 2×61798979233132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6179897923319) 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, 31725731 + ... + 31919927.

It is an arithmetic number, because the mean of its divisors is an integer number (773463446280).

Almost surely, 26179897923313 is an apocalyptic number.

It is an amenable number.

6179897923313 is a deficient number, since it is larger than the sum of its proper divisors (7809646927).

6179897923313 is a wasteful number, since it uses less digits than its factorization.

6179897923313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234247.

The product of its digits is 92588832, while the sum is 68.

The spelling of 6179897923313 in words is "six trillion, one hundred seventy-nine billion, eight hundred ninety-seven million, nine hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 811 39239 194197 31822829 157493767 7620096083 6179897923313