Base | Representation |
---|---|
bin | 110101111110… |
… | …001111001010 |
3 | 222121211011112 |
4 | 311332033022 |
5 | 12110223204 |
6 | 1223130322 |
7 | 231155300 |
oct | 65761712 |
9 | 28554145 |
10 | 14148554 |
11 | 7a94022 |
12 | 48a39a2 |
13 | 2c14c34 |
14 | 1c44270 |
15 | 139726e |
hex | d7e3ca |
14148554 has 24 divisors (see below), whose sum is σ = 25116480. Its totient is φ = 5958456.
The previous prime is 14148553. The next prime is 14148557. The reversal of 14148554 is 45584141.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14148554.
It is not an unprimeable number, because it can be changed into a prime (14148553) 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, 4559 + ... + 7005.
It is an arithmetic number, because the mean of its divisors is an integer number (1046520).
Almost surely, 214148554 is an apocalyptic number.
14148554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
14148554 is a deficient number, since it is larger than the sum of its proper divisors (10967926).
14148554 is a wasteful number, since it uses less digits than its factorization.
14148554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2522 (or 2515 counting only the distinct ones).
The product of its digits is 12800, while the sum is 32.
The square root of 14148554 is about 3761.4563668877. The cubic root of 14148554 is about 241.8636962092.
The spelling of 14148554 in words is "fourteen million, one hundred forty-eight thousand, five hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •