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675036393 = 3297759039
BaseRepresentation
bin101000001111000…
…011110011101001
31202001012101211220
4220033003303221
52340302131033
6150552212253
722504500063
oct5017036351
91661171756
10675036393
11317049919
1216a09a089
13a9b0b925
146591a733
153e3e0bb3
hex283c3ce9

675036393 has 8 divisors (see below), whose sum is σ = 931084800. Its totient is φ = 434506128.

The previous prime is 675036379. The next prime is 675036409. The reversal of 675036393 is 393630576.

675036393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 675036393 - 213 = 675028201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675036343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3879433 + ... + 3879606.

It is an arithmetic number, because the mean of its divisors is an integer number (116385600).

Almost surely, 2675036393 is an apocalyptic number.

It is an amenable number.

675036393 is a deficient number, since it is larger than the sum of its proper divisors (256048407).

675036393 is a wasteful number, since it uses less digits than its factorization.

675036393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759071.

The product of its (nonzero) digits is 306180, while the sum is 42.

The square root of 675036393 is about 25981.4624877046. The cubic root of 675036393 is about 877.2210861846.

The spelling of 675036393 in words is "six hundred seventy-five million, thirty-six thousand, three hundred ninety-three".

Divisors: 1 3 29 87 7759039 23277117 225012131 675036393