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324030836 = 22178945281
BaseRepresentation
bin10011010100000…
…101000101110100
3211120201110202002
4103110011011310
51130422441321
652053034432
711013134213
oct2324050564
9746643662
10324030836
111569a8188
1290625a18
1352192b2c
143106b07a
151d6a920b
hex13505174

324030836 has 12 divisors (see below), whose sum is σ = 567383460. Its totient is φ = 161921280.

The previous prime is 324030809. The next prime is 324030859. The reversal of 324030836 is 638030423.

324030836 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 294328336 + 29702500 = 17156^2 + 5450^2 .

It is a junction number, because it is equal to n+sod(n) for n = 324030799 and 324030808.

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, 15485 + ... + 29796.

It is an arithmetic number, because the mean of its divisors is an integer number (47281955).

Almost surely, 2324030836 is an apocalyptic number.

It is an amenable number.

324030836 is a deficient number, since it is larger than the sum of its proper divisors (243352624).

324030836 is a wasteful number, since it uses less digits than its factorization.

324030836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47074 (or 47072 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 324030836 is about 18000.8565351763. The cubic root of 324030836 is about 686.8503339818.

The spelling of 324030836 in words is "three hundred twenty-four million, thirty thousand, eight hundred thirty-six".

Divisors: 1 2 4 1789 3578 7156 45281 90562 181124 81007709 162015418 324030836