Base | Representation |
---|---|
bin | 1010001101100… |
… | …0000011000110 |
3 | 2222120212221021 |
4 | 2203120003012 |
5 | 41430443344 |
6 | 4125541354 |
7 | 1030013620 |
oct | 243300306 |
9 | 88525837 |
10 | 42827974 |
11 | 221a2322 |
12 | 1241485a |
13 | 8b46ac7 |
14 | 598bc10 |
15 | 3b5eb84 |
hex | 28d80c6 |
42827974 has 8 divisors (see below), whose sum is σ = 73419408. Its totient is φ = 18354840.
The previous prime is 42827969. The next prime is 42827987. The reversal of 42827974 is 47972824.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 42827974.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529557 + ... + 1529584.
It is an arithmetic number, because the mean of its divisors is an integer number (9177426).
Almost surely, 242827974 is an apocalyptic number.
42827974 is a deficient number, since it is larger than the sum of its proper divisors (30591434).
42827974 is a wasteful number, since it uses less digits than its factorization.
42827974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3059150.
The product of its digits is 225792, while the sum is 43.
The square root of 42827974 is about 6544.3085196222. The cubic root of 42827974 is about 349.8719912831.
The spelling of 42827974 in words is "forty-two million, eight hundred twenty-seven thousand, nine hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •