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3675813673 = 7796647041
BaseRepresentation
bin1101101100011000…
…0111011100101001
3100111011200200102011
43123012013130221
530012002014143
61404425235521
7160042620640
oct33306073451
910434620364
103675813673
1116169a0244
12867032ba1
13467705b9c
1426c286357
15167a89e9d
hexdb187729

3675813673 has 8 divisors (see below), whose sum is σ = 4254106880. Its totient is φ = 3110814720.

The previous prime is 3675813667. The next prime is 3675813679. The reversal of 3675813673 is 3763185763.

It is an interprime number because it is at equal distance from previous prime (3675813667) and next prime (3675813679).

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 3675813673 - 229 = 3138942761 is a prime.

It is a super-2 number, since 2×36758136732 = 27023212317227501858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3675813679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3322968 + ... + 3324073.

It is an arithmetic number, because the mean of its divisors is an integer number (531763360).

Almost surely, 23675813673 is an apocalyptic number.

It is an amenable number.

3675813673 is a deficient number, since it is larger than the sum of its proper divisors (578293207).

3675813673 is an equidigital number, since it uses as much as digits as its factorization.

3675813673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6647127.

The product of its digits is 1905120, while the sum is 49.

The square root of 3675813673 is about 60628.4889552758. The cubic root of 3675813673 is about 1543.3028669411.

The spelling of 3675813673 in words is "three billion, six hundred seventy-five million, eight hundred thirteen thousand, six hundred seventy-three".

Divisors: 1 7 79 553 6647041 46529287 525116239 3675813673