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675027343 = 1938294219
BaseRepresentation
bin101000001111000…
…001100110001111
31202001011221102201
4220033001212033
52340301333333
6150552102331
722504431514
oct5017014617
91661157381
10675027343
11317043041
1216a0949a7
13a9b07783
146591730b
153e3dd17d
hex283c198f

675027343 has 8 divisors (see below), whose sum is σ = 679504400. Its totient is φ = 670560768.

The previous prime is 675027233. The next prime is 675027349. The reversal of 675027343 is 343720576.

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

It is a cyclic number.

It is not a de Polignac number, because 675027343 - 213 = 675019151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675027349) 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, 157888 + ... + 162106.

It is an arithmetic number, because the mean of its divisors is an integer number (84938050).

Almost surely, 2675027343 is an apocalyptic number.

675027343 is a deficient number, since it is larger than the sum of its proper divisors (4477057).

675027343 is a wasteful number, since it uses less digits than its factorization.

675027343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241.

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 675027343 is about 25981.2883244846. The cubic root of 675027343 is about 877.2171659583.

The spelling of 675027343 in words is "six hundred seventy-five million, twenty-seven thousand, three hundred forty-three".

Divisors: 1 193 829 4219 159997 814267 3497551 675027343