Base | Representation |
---|---|
bin | 111000110001… |
… | …010001101000 |
3 | 1001000002010100 |
4 | 320301101220 |
5 | 12302210041 |
6 | 1250545400 |
7 | 240331311 |
oct | 70612150 |
9 | 31002110 |
10 | 14881896 |
11 | 8444a97 |
12 | 4b98260 |
13 | 3110973 |
14 | 1d95608 |
15 | 148e6b6 |
hex | e31468 |
14881896 has 48 divisors (see below), whose sum is σ = 40622400. Its totient is φ = 4921632.
The previous prime is 14881877. The next prime is 14881903. The reversal of 14881896 is 69818841.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9265 + ... + 10751.
It is an arithmetic number, because the mean of its divisors is an integer number (846300).
Almost surely, 214881896 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14881896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20311200).
14881896 is an abundant number, since it is smaller than the sum of its proper divisors (25740504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14881896 is a wasteful number, since it uses less digits than its factorization.
14881896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1638 (or 1631 counting only the distinct ones).
The product of its digits is 110592, while the sum is 45.
The square root of 14881896 is about 3857.7060541208. The cubic root of 14881896 is about 245.9722356133.
The spelling of 14881896 in words is "fourteen million, eight hundred eighty-one thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •