Base | Representation |
---|---|
bin | 1011110100000011000001… |
… | …1011011000001001111011 |
3 | 1200222201100100122201200012 |
4 | 2331000300123120021323 |
5 | 3200302022124230144 |
6 | 43342545220132135 |
7 | 2510260261556336 |
oct | 275006033301173 |
9 | 50881310581605 |
10 | 12988793586299 |
11 | 41585753a9273 |
12 | 155939483704b |
13 | 732ab806c3ab |
14 | 32c93798361d |
15 | 177d05922e9e |
hex | bd0306d827b |
12988793586299 has 32 divisors (see below), whose sum is σ = 13954607346240. Its totient is φ = 12046666125312.
The previous prime is 12988793586287. The next prime is 12988793586313. The reversal of 12988793586299 is 99268539788921.
It is a happy number.
It is not a de Polignac number, because 12988793586299 - 232 = 12984498619003 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 12988793586299.
It is not an unprimeable number, because it can be changed into a prime (12988793586239) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1399197512 + ... + 1399206794.
It is an arithmetic number, because the mean of its divisors is an integer number (436081479570).
Almost surely, 212988793586299 is an apocalyptic number.
12988793586299 is a deficient number, since it is larger than the sum of its proper divisors (965813759941).
12988793586299 is a wasteful number, since it uses less digits than its factorization.
12988793586299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13439.
The product of its digits is 8465264640, while the sum is 86.
The spelling of 12988793586299 in words is "twelve trillion, nine hundred eighty-eight billion, seven hundred ninety-three million, five hundred eighty-six thousand, two hundred ninety-nine".
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