Base | Representation |
---|---|
bin | 11001110100000100… |
… | …11100110100011000 |
3 | 1022202211102222102212 |
4 | 30322002130310120 |
5 | 211340301411434 |
6 | 10211102214252 |
7 | 1000300230641 |
oct | 147202346430 |
9 | 38684388385 |
10 | 13858622744 |
11 | 597191642a |
12 | 2829284388 |
13 | 13cb23b9b5 |
14 | 9567d46c8 |
15 | 561a088ce |
hex | 33a09cd18 |
13858622744 has 16 divisors (see below), whose sum is σ = 26475199920. Its totient is φ = 6798569440.
The previous prime is 13858622741. The next prime is 13858622753. The reversal of 13858622744 is 44722685831.
It is a super-2 number, since 2×138586227442 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13858622692 and 13858622701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13858622741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16342292 + ... + 16343139.
It is an arithmetic number, because the mean of its divisors is an integer number (1654699995).
Almost surely, 213858622744 is an apocalyptic number.
It is an amenable number.
13858622744 is a deficient number, since it is larger than the sum of its proper divisors (12616577176).
13858622744 is a wasteful number, since it uses less digits than its factorization.
13858622744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32685490 (or 32685486 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 50.
The spelling of 13858622744 in words is "thirteen billion, eight hundred fifty-eight million, six hundred twenty-two thousand, seven hundred forty-four".
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