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675003351 = 31120454647
BaseRepresentation
bin101000001110111…
…011101111010111
31202001010201112010
4220032323233113
52340300101401
6150551355303
722504301541
oct5016735727
91661121463
10675003351
11317027010
1216a082b33
13a9ac9889
146590c691
153e3d5ed6
hex283bbbd7

675003351 has 8 divisors (see below), whose sum is σ = 981823104. Its totient is φ = 409092920.

The previous prime is 675003347. The next prime is 675003397. The reversal of 675003351 is 153300576.

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 675003351 - 22 = 675003347 is a prime.

It is a super-2 number, since 2×6750033512 = 911259047722458402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675003851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10227291 + ... + 10227356.

It is an arithmetic number, because the mean of its divisors is an integer number (122727888).

Almost surely, 2675003351 is an apocalyptic number.

675003351 is a deficient number, since it is larger than the sum of its proper divisors (306819753).

675003351 is a wasteful number, since it uses less digits than its factorization.

675003351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20454661.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 675003351 is about 25980.8266034782. The cubic root of 675003351 is about 877.2067730738.

The spelling of 675003351 in words is "six hundred seventy-five million, three thousand, three hundred fifty-one".

Divisors: 1 3 11 33 20454647 61363941 225001117 675003351