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675363434 = 21643320549
BaseRepresentation
bin101000010000010…
…011101001101010
31202001211000110112
4220100103221222
52340343112214
6151003214322
722510331414
oct5020235152
91661730415
10675363434
113172525a9
1216a2173a2
13a9bc4745
14659a39b4
153e457a3e
hex28413a6a

675363434 has 8 divisors (see below), whose sum is σ = 1013156100. Its totient is φ = 337644736.

The previous prime is 675363419. The next prime is 675363457. The reversal of 675363434 is 434363576.

It can be written as a sum of positive squares in 2 ways, for example, as 420865225 + 254498209 = 20515^2 + 15953^2 .

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

It is a super-2 number, since 2×6753634342 = 912231535968544712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 675363391 and 675363400.

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, 22592 + ... + 43140.

Almost surely, 2675363434 is an apocalyptic number.

675363434 is a deficient number, since it is larger than the sum of its proper divisors (337792666).

675363434 is a wasteful number, since it uses less digits than its factorization.

675363434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36984.

The product of its digits is 544320, while the sum is 41.

The square root of 675363434 is about 25987.7554629098. The cubic root of 675363434 is about 877.3627283965.

The spelling of 675363434 in words is "six hundred seventy-five million, three hundred sixty-three thousand, four hundred thirty-four".

Divisors: 1 2 16433 20549 32866 41098 337681717 675363434