Base | Representation |
---|---|
bin | 10100011010010… |
… | …110101111111100 |
3 | 212212101102112111 |
4 | 110122112233330 |
5 | 1200132000434 |
6 | 53551543404 |
7 | 11325542650 |
oct | 2432265774 |
9 | 785342474 |
10 | 342453244 |
11 | 166340211 |
12 | 9682ab64 |
13 | 55c43173 |
14 | 336a4a60 |
15 | 200e7964 |
hex | 14696bfc |
342453244 has 24 divisors (see below), whose sum is σ = 685329120. Its totient is φ = 146675136.
The previous prime is 342453239. The next prime is 342453263. The reversal of 342453244 is 442354243.
It is a super-2 number, since 2×3424532442 = 234548448652247072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63402 + ... + 68590.
It is an arithmetic number, because the mean of its divisors is an integer number (28555380).
Almost surely, 2342453244 is an apocalyptic number.
It is an amenable number.
342453244 is an abundant number, since it is smaller than the sum of its proper divisors (342875876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342453244 is a wasteful number, since it uses less digits than its factorization.
342453244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7557 (or 7555 counting only the distinct ones).
The product of its digits is 46080, while the sum is 31.
The square root of 342453244 is about 18505.4922658113. The cubic root of 342453244 is about 699.6278593370.
Subtracting 342453244 from its reverse (442354243), we obtain a palindrome (99900999).
The spelling of 342453244 in words is "three hundred forty-two million, four hundred fifty-three thousand, two hundred forty-four".
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