Base | Representation |
---|---|
bin | 11011100111011110… |
… | …10010111011011100 |
3 | 1102021022000101101100 |
4 | 31303233102323130 |
5 | 220331112230103 |
6 | 10451123113100 |
7 | 1033263462246 |
oct | 156357227334 |
9 | 42238011340 |
10 | 14826680028 |
11 | 6319302176 |
12 | 2a59512790 |
13 | 1523973864 |
14 | a091c9096 |
15 | 5bb9ca5a3 |
hex | 373bd2edc |
14826680028 has 36 divisors (see below), whose sum is σ = 37482347448. Its totient is φ = 4941726240.
The previous prime is 14826680023. The next prime is 14826680081. The reversal of 14826680028 is 82008662841.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14826680023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 565375 + ... + 591017.
It is an arithmetic number, because the mean of its divisors is an integer number (1041176318).
Almost surely, 214826680028 is an apocalyptic number.
14826680028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14826680028 is an abundant number, since it is smaller than the sum of its proper divisors (22655667420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14826680028 is a wasteful number, since it uses less digits than its factorization.
14826680028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41714 (or 41709 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 45.
The spelling of 14826680028 in words is "fourteen billion, eight hundred twenty-six million, six hundred eighty thousand, twenty-eight".
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