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675932853 = 3225310951
BaseRepresentation
bin101000010010011…
…110101010110101
31202002212221120010
4220102132222311
52341014322403
6151023330433
722515222501
oct5022365265
91662787503
10675932853
113176013a2
1216a450a19
13aa06398b
1465ab1301
153e51b603
hex2849eab5

675932853 has 4 divisors (see below), whose sum is σ = 901243808. Its totient is φ = 450621900.

The previous prime is 675932849. The next prime is 675932857. The reversal of 675932853 is 358239576.

It is a happy number.

675932853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (675932849) and next prime (675932857).

It is not a de Polignac number, because 675932853 - 22 = 675932849 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 (675932857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112655473 + ... + 112655478.

It is an arithmetic number, because the mean of its divisors is an integer number (225310952).

Almost surely, 2675932853 is an apocalyptic number.

It is an amenable number.

675932853 is a deficient number, since it is larger than the sum of its proper divisors (225310955).

675932853 is a wasteful number, since it uses less digits than its factorization.

675932853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225310954.

The product of its digits is 1360800, while the sum is 48.

The square root of 675932853 is about 25998.7086794710. The cubic root of 675932853 is about 877.6092360014.

The spelling of 675932853 in words is "six hundred seventy-five million, nine hundred thirty-two thousand, eight hundred fifty-three".

Divisors: 1 3 225310951 675932853