Base | Representation |
---|---|
bin | 110101111101… |
… | …111110010010 |
3 | 222121202200112 |
4 | 311331332102 |
5 | 12110204344 |
6 | 1223121322 |
7 | 231152165 |
oct | 65757622 |
9 | 28552615 |
10 | 14147474 |
11 | 7a93230 |
12 | 48a3242 |
13 | 2c145b3 |
14 | 1c43adc |
15 | 1396c9e |
hex | d7df92 |
14147474 has 16 divisors (see below), whose sum is σ = 23383296. Its totient is φ = 6366000.
The previous prime is 14147443. The next prime is 14147477. The reversal of 14147474 is 47474141.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 14147474.
It is not an unprimeable number, because it can be changed into a prime (14147477) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962 + ... + 5405.
It is an arithmetic number, because the mean of its divisors is an integer number (1461456).
Almost surely, 214147474 is an apocalyptic number.
14147474 is a deficient number, since it is larger than the sum of its proper divisors (9235822).
14147474 is a wasteful number, since it uses less digits than its factorization.
14147474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6481.
The product of its digits is 12544, while the sum is 32.
The square root of 14147474 is about 3761.3128027326. The cubic root of 14147474 is about 241.8575420010.
It can be divided in two parts, 1414 and 7474, that added together give a palindrome (8888).
The spelling of 14147474 in words is "fourteen million, one hundred forty-seven thousand, four hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •