Base | Representation |
---|---|
bin | 1100100111011111101111… |
… | …1001000110011110001000 |
3 | 1211010012210121022120210202 |
4 | 3021313323321012132020 |
5 | 3304242214403324322 |
6 | 45301004044031332 |
7 | 2631160554463163 |
oct | 311677371063610 |
9 | 54105717276722 |
10 | 13872675448712 |
11 | 44694066a37a3 |
12 | 168074ab32548 |
13 | 79825944ac82 |
14 | 35d626444ada |
15 | 190cd7dc0292 |
hex | c9dfbe46788 |
13872675448712 has 32 divisors (see below), whose sum is σ = 26152356625920. Its totient is φ = 6898727309760.
The previous prime is 13872675448679. The next prime is 13872675448717. The reversal of 13872675448712 is 21784457627831.
It is a super-2 number, since 2×138726754487122 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13872675448717) 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, 7321238 + ... + 9019194.
It is an arithmetic number, because the mean of its divisors is an integer number (817261144560).
Almost surely, 213872675448712 is an apocalyptic number.
It is an amenable number.
13872675448712 is a deficient number, since it is larger than the sum of its proper divisors (12279681177208).
13872675448712 is a wasteful number, since it uses less digits than its factorization.
13872675448712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1703501 (or 1703497 counting only the distinct ones).
The product of its digits is 126443520, while the sum is 65.
The spelling of 13872675448712 in words is "thirteen trillion, eight hundred seventy-two billion, six hundred seventy-five million, four hundred forty-eight thousand, seven hundred twelve".
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