Base | Representation |
---|---|
bin | 1010100010101… |
… | …10011001110100 |
3 | 20011101221001011 |
4 | 11101112121310 |
5 | 140114344132 |
6 | 12435242004 |
7 | 2122451632 |
oct | 521263164 |
9 | 204357034 |
10 | 88434292 |
11 | 45a11aa1 |
12 | 25749304 |
13 | 154243ab |
14 | ba60352 |
15 | 7b6cb47 |
hex | 5456674 |
88434292 has 18 divisors (see below), whose sum is σ = 159148598. Its totient is φ = 42966432.
The previous prime is 88434271. The next prime is 88434299. The reversal of 88434292 is 29243488.
It can be written as a sum of positive squares in 3 ways, for example, as 712336 + 87721956 = 844^2 + 9366^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88434299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114018 + ... + 114790.
Almost surely, 288434292 is an apocalyptic number.
It is an amenable number.
88434292 is a deficient number, since it is larger than the sum of its proper divisors (70714306).
88434292 is an equidigital number, since it uses as much as digits as its factorization.
88434292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1587 (or 812 counting only the distinct ones).
The product of its digits is 110592, while the sum is 40.
The square root of 88434292 is about 9403.9508718410. The cubic root of 88434292 is about 445.5265273754.
The spelling of 88434292 in words is "eighty-eight million, four hundred thirty-four thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •