Base | Representation |
---|---|
bin | 11001110011110011… |
… | …10010001111100001 |
3 | 1022202200011120110122 |
4 | 30321321302033201 |
5 | 211334211214301 |
6 | 10210541410025 |
7 | 1000242020240 |
oct | 147171621741 |
9 | 38680146418 |
10 | 13856351201 |
11 | 5970604820 |
12 | 2828569915 |
13 | 13ca924aa4 |
14 | 9563a2957 |
15 | 56170a81b |
hex | 339e723e1 |
13856351201 has 64 divisors (see below), whose sum is σ = 18390122496. Its totient is φ = 10126771200.
The previous prime is 13856351191. The next prime is 13856351207. The reversal of 13856351201 is 10215365831.
It is not a de Polignac number, because 13856351201 - 210 = 13856350177 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13856351207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12676811 + ... + 12677903.
It is an arithmetic number, because the mean of its divisors is an integer number (287345664).
Almost surely, 213856351201 is an apocalyptic number.
13856351201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13856351201 is a deficient number, since it is larger than the sum of its proper divisors (4533771295).
13856351201 is a wasteful number, since it uses less digits than its factorization.
13856351201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1302.
The product of its (nonzero) digits is 21600, while the sum is 35.
The spelling of 13856351201 in words is "thirteen billion, eight hundred fifty-six million, three hundred fifty-one thousand, two hundred one".
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