Base | Representation |
---|---|
bin | 11011101110100010… |
… | …00110101110111100 |
3 | 1102102102101210002122 |
4 | 31313101012232330 |
5 | 220441240441440 |
6 | 10501035542112 |
7 | 1034612563241 |
oct | 156721065674 |
9 | 42372353078 |
10 | 14885874620 |
11 | 6349762a21 |
12 | 2a752ba938 |
13 | 1532ccb046 |
14 | a12dd75c8 |
15 | 5c1cbe7b5 |
hex | 377446bbc |
14885874620 has 24 divisors (see below), whose sum is σ = 32619482784. Its totient is φ = 5695464896.
The previous prime is 14885874607. The next prime is 14885874673. The reversal of 14885874620 is 2647858841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16179839 + ... + 16180758.
It is an arithmetic number, because the mean of its divisors is an integer number (1359145116).
Almost surely, 214885874620 is an apocalyptic number.
14885874620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14885874620 is an abundant number, since it is smaller than the sum of its proper divisors (17733608164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14885874620 is a wasteful number, since it uses less digits than its factorization.
14885874620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32360629 (or 32360627 counting only the distinct ones).
The product of its (nonzero) digits is 3440640, while the sum is 53.
The spelling of 14885874620 in words is "fourteen billion, eight hundred eighty-five million, eight hundred seventy-four thousand, six hundred twenty".
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