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313024322 = 21312039397
BaseRepresentation
bin10010101010000…
…101111101000010
3210211000021122102
4102222011331002
51120113234242
651021110402
710520443232
oct2252057502
9724007572
10313024322
1115076a896
12889b8402
134cb0b0c0
142d803cc2
151c732e32
hex12a85f42

313024322 has 8 divisors (see below), whose sum is σ = 505654716. Its totient is φ = 144472752.

The previous prime is 313024279. The next prime is 313024331. The reversal of 313024322 is 223420313.

313024322 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 311557801 + 1466521 = 17651^2 + 1211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313024294 and 313024303.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6019673 + ... + 6019724.

Almost surely, 2313024322 is an apocalyptic number.

313024322 is a deficient number, since it is larger than the sum of its proper divisors (192630394).

313024322 is a wasteful number, since it uses less digits than its factorization.

313024322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12039412.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 313024322 is about 17692.4933799620. The cubic root of 313024322 is about 678.9837197849.

Adding to 313024322 its reverse (223420313), we get a palindrome (536444635).

The spelling of 313024322 in words is "three hundred thirteen million, twenty-four thousand, three hundred twenty-two".

Divisors: 1 2 13 26 12039397 24078794 156512161 313024322