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675076338 = 23237504241
BaseRepresentation
bin101000001111001…
…101100011110010
31202001021102122100
4220033031203302
52340304420323
6150553121230
722505024406
oct5017154362
91661242570
10675076338
11317076932
1216a0b9216
13a9b23b71
146592b106
153e3ec943
hex283cd8f2

675076338 has 12 divisors (see below), whose sum is σ = 1462665438. Its totient is φ = 225025440.

The previous prime is 675076331. The next prime is 675076379. The reversal of 675076338 is 833670576.

675076338 is a `hidden beast` number, since 6 + 7 + 5 + 0 + 7 + 633 + 8 = 666.

675076338 is digitally balanced in base 2, 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 only one way, i.e., 402925329 + 272151009 = 20073^2 + 16497^2 .

It is a junction number, because it is equal to n+sod(n) for n = 675076293 and 675076302.

It is not an unprimeable number, because it can be changed into a prime (675076331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18752103 + ... + 18752138.

Almost surely, 2675076338 is an apocalyptic number.

675076338 is an abundant number, since it is smaller than the sum of its proper divisors (787589100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675076338 is a wasteful number, since it uses less digits than its factorization.

675076338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37504249 (or 37504246 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 675076338 is about 25982.2311974934. The cubic root of 675076338 is about 877.2383889086.

The spelling of 675076338 in words is "six hundred seventy-five million, seventy-six thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 9 18 37504241 75008482 112512723 225025446 337538169 675076338