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675352003 = 1321511243
BaseRepresentation
bin101000010000010…
…000110111000011
31202001210102210011
4220100100313003
52340342231003
6151003045351
722510253164
oct5020206703
91661712704
10675352003
11317244a57
1216a210857
13a9bbc491
146599d76b
153e45446d
hex28410dc3

675352003 has 4 divisors (see below), whose sum is σ = 675864568. Its totient is φ = 674839440.

The previous prime is 675351997. The next prime is 675352021. The reversal of 675352003 is 300253576.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 675352003 - 213 = 675343811 is a prime.

It is a super-2 number, since 2×6753520032 = 912200655912224018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675352063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254301 + ... + 256942.

It is an arithmetic number, because the mean of its divisors is an integer number (168966142).

Almost surely, 2675352003 is an apocalyptic number.

675352003 is a deficient number, since it is larger than the sum of its proper divisors (512565).

675352003 is a wasteful number, since it uses less digits than its factorization.

675352003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512564.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 675352003 is about 25987.5355314812. The cubic root of 675352003 is about 877.3577783753.

The spelling of 675352003 in words is "six hundred seventy-five million, three hundred fifty-two thousand, three".

Divisors: 1 1321 511243 675352003