Base | Representation |
---|---|
bin | 110001111110110110111… |
… | …0111101001111000011000 |
3 | 220022201100222200111121210 |
4 | 1203331231313221320120 |
5 | 1400022211434343222 |
6 | 22335445232103120 |
7 | 1306206341450043 |
oct | 143755567517030 |
9 | 26281328614553 |
10 | 6869496012312 |
11 | 220937845886a |
12 | 92b430394aa0 |
13 | 3aaa3820393b |
14 | 19a6b1c57c5a |
15 | bda584d5d0c |
hex | 63f6dde9e18 |
6869496012312 has 32 divisors (see below), whose sum is σ = 17187380884800. Its totient is φ = 2288013223584.
The previous prime is 6869496012311. The next prime is 6869496012397. The reversal of 6869496012312 is 2132106949686.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6869496012311) 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, 113642938 + ... + 113703369.
It is an arithmetic number, because the mean of its divisors is an integer number (537105652650).
Almost surely, 26869496012312 is an apocalyptic number.
It is an amenable number.
6869496012312 is an abundant number, since it is smaller than the sum of its proper divisors (10317884872488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6869496012312 is a wasteful number, since it uses less digits than its factorization.
6869496012312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227347575 (or 227347571 counting only the distinct ones).
The product of its (nonzero) digits is 6718464, while the sum is 57.
The spelling of 6869496012312 in words is "six trillion, eight hundred sixty-nine billion, four hundred ninety-six million, twelve thousand, three hundred twelve".
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