Base | Representation |
---|---|
bin | 11001100101001001… |
… | …11110010001011100 |
3 | 1022110002220210111021 |
4 | 30302210332101130 |
5 | 211111231024230 |
6 | 10150431333524 |
7 | 664220304142 |
oct | 146244762134 |
9 | 38402823437 |
10 | 13733454940 |
11 | 59081a4a67 |
12 | 27b33812a4 |
13 | 13ab3257ca |
14 | 943d31592 |
15 | 555a31c7a |
hex | 33293e45c |
13733454940 has 12 divisors (see below), whose sum is σ = 28840255416. Its totient is φ = 5493381968.
The previous prime is 13733454883. The next prime is 13733454971. The reversal of 13733454940 is 4945433731.
13733454940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 343336354 + ... + 343336393.
It is an arithmetic number, because the mean of its divisors is an integer number (2403354618).
Almost surely, 213733454940 is an apocalyptic number.
13733454940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13733454940 is an abundant number, since it is smaller than the sum of its proper divisors (15106800476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13733454940 is a wasteful number, since it uses less digits than its factorization.
13733454940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686672756 (or 686672754 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 43.
The spelling of 13733454940 in words is "thirteen billion, seven hundred thirty-three million, four hundred fifty-four thousand, nine hundred forty".
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