Base | Representation |
---|---|
bin | 11011010011010001… |
… | …01000111010010010 |
3 | 1101211111001000121010 |
4 | 31221220220322102 |
5 | 220004213203043 |
6 | 10422225511350 |
7 | 1026134554230 |
oct | 155150507222 |
9 | 41744030533 |
10 | 14657162898 |
11 | 624164a474 |
12 | 2a107a2556 |
13 | 14c7800271 |
14 | 9d089d950 |
15 | 5abb93133 |
hex | 369a28e92 |
14657162898 has 64 divisors (see below), whose sum is σ = 34409007360. Its totient is φ = 4074931200.
The previous prime is 14657162881. The next prime is 14657162903. The reversal of 14657162898 is 89826175641.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 658918 + ... + 680798.
It is an arithmetic number, because the mean of its divisors is an integer number (537640740).
Almost surely, 214657162898 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14657162898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17204503680).
14657162898 is an abundant number, since it is smaller than the sum of its proper divisors (19751844462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14657162898 is a wasteful number, since it uses less digits than its factorization.
14657162898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22323.
The product of its digits is 5806080, while the sum is 57.
The spelling of 14657162898 in words is "fourteen billion, six hundred fifty-seven million, one hundred sixty-two thousand, eight hundred ninety-eight".
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