Base | Representation |
---|---|
bin | 1011101110101110011011 |
3 | 12210020001211 |
4 | 23232232123 |
5 | 1241344341 |
6 | 145523551 |
7 | 35064634 |
oct | 13565633 |
9 | 5706054 |
10 | 3074971 |
11 | 18102a9 |
12 | 10435b7 |
13 | 838813 |
14 | 5a088b |
15 | 40b181 |
hex | 2eeb9b |
3074971 has 4 divisors (see below), whose sum is σ = 3093552. Its totient is φ = 3056392.
The previous prime is 3074969. The next prime is 3074987. The reversal of 3074971 is 1794703.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3074971 - 21 = 3074969 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
3074971 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3074171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9040 + ... + 9373.
It is an arithmetic number, because the mean of its divisors is an integer number (773388).
Almost surely, 23074971 is an apocalyptic number.
3074971 is a deficient number, since it is larger than the sum of its proper divisors (18581).
3074971 is a wasteful number, since it uses less digits than its factorization.
3074971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18580.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 3074971 is about 1753.5595227993. The cubic root of 3074971 is about 145.4164957410.
The spelling of 3074971 in words is "three million, seventy-four thousand, nine hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •