Base | Representation |
---|---|
bin | 11001111000100010… |
… | …01010011011111000 |
3 | 1022212102211200002102 |
4 | 30330101022123320 |
5 | 211424341042130 |
6 | 10214520122532 |
7 | 1001233224530 |
oct | 147421123370 |
9 | 38772750072 |
10 | 13896034040 |
11 | 5990a49059 |
12 | 2839906448 |
13 | 1405c0a165 |
14 | 95b7724c0 |
15 | 564e48645 |
hex | 33c44a6f8 |
13896034040 has 32 divisors (see below), whose sum is σ = 35732659680. Its totient is φ = 4764354432.
The previous prime is 13896034027. The next prime is 13896034049. The reversal of 13896034040 is 4043069831.
13896034040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13896033985 and 13896034003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13896034049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24814067 + ... + 24814626.
It is an arithmetic number, because the mean of its divisors is an integer number (1116645615).
Almost surely, 213896034040 is an apocalyptic number.
13896034040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13896034040 is an abundant number, since it is smaller than the sum of its proper divisors (21836625640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13896034040 is a wasteful number, since it uses less digits than its factorization.
13896034040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49628711 (or 49628707 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 38.
The spelling of 13896034040 in words is "thirteen billion, eight hundred ninety-six million, thirty-four thousand, forty".
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