Base | Representation |
---|---|
bin | 1000001000110… |
… | …0110111101010 |
3 | 2101020001112012 |
4 | 2002030313222 |
5 | 32214201214 |
6 | 3215315522 |
7 | 563053361 |
oct | 202146752 |
9 | 71201465 |
10 | 34131434 |
11 | 182a24a7 |
12 | b51bba2 |
13 | 70c061c |
14 | 47667d8 |
15 | 2ee303e |
hex | 208cdea |
34131434 has 32 divisors (see below), whose sum is σ = 56125440. Its totient is φ = 15523200.
The previous prime is 34131401. The next prime is 34131437. The reversal of 34131434 is 43413143.
It is not an unprimeable number, because it can be changed into a prime (34131437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73487 + ... + 73949.
It is an arithmetic number, because the mean of its divisors is an integer number (1753920).
Almost surely, 234131434 is an apocalyptic number.
34131434 is a deficient number, since it is larger than the sum of its proper divisors (21994006).
34131434 is a wasteful number, since it uses less digits than its factorization.
34131434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566.
The product of its digits is 1728, while the sum is 23.
The square root of 34131434 is about 5842.2113963807. The cubic root of 34131434 is about 324.3780895851.
Adding to 34131434 its reverse (43413143), we get a palindrome (77544577).
The spelling of 34131434 in words is "thirty-four million, one hundred thirty-one thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •