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452136338 = 2934924181
BaseRepresentation
bin11010111100110…
…000110110010010
31011111202220110022
4122330300312102
51411221330323
6112510503442
714130044513
oct3274606622
91144686408
10452136338
112122457a5
12107504b82
13728971c4
1444096a0a
1529a614c8
hex1af30d92

452136338 has 8 divisors (see below), whose sum is σ = 678305100. Its totient is φ = 226034640.

The previous prime is 452136329. The next prime is 452136341. The reversal of 452136338 is 833631254.

It can be written as a sum of positive squares in 2 ways, for example, as 404291449 + 47844889 = 20107^2 + 6917^2 .

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 = 452136298 and 452136307.

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, 6608 + ... + 30788.

Almost surely, 2452136338 is an apocalyptic number.

452136338 is a deficient number, since it is larger than the sum of its proper divisors (226168762).

452136338 is a wasteful number, since it uses less digits than its factorization.

452136338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33532.

The product of its digits is 51840, while the sum is 35.

The square root of 452136338 is about 21263.4977837608. The cubic root of 452136338 is about 767.5201821061.

The spelling of 452136338 in words is "four hundred fifty-two million, one hundred thirty-six thousand, three hundred thirty-eight".

Divisors: 1 2 9349 18698 24181 48362 226068169 452136338