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3678943483 = 101213117093
BaseRepresentation
bin1101101101001000…
…0011100011111011
3100111101120200201001
43123102003203323
530013302142413
61405020305431
7160111334515
oct33322034373
910441520631
103678943483
111618738766
128680a2277
13468260647
1426c85cbb5
15167ea74dd
hexdb4838fb

3678943483 has 8 divisors (see below), whose sum is σ = 3717329616. Its totient is φ = 3640596000.

The previous prime is 3678943439. The next prime is 3678943487. The reversal of 3678943483 is 3843498763.

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 3678943483 - 213 = 3678935291 is a prime.

It is a super-2 number, since 2×36789434832 = 27069250302216342578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3678943487) 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, 206685 + ... + 223777.

It is an arithmetic number, because the mean of its divisors is an integer number (464666202).

Almost surely, 23678943483 is an apocalyptic number.

3678943483 is a deficient number, since it is larger than the sum of its proper divisors (38386133).

3678943483 is a wasteful number, since it uses less digits than its factorization.

3678943483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19325.

The product of its digits is 10450944, while the sum is 55.

The square root of 3678943483 is about 60654.2948438113. The cubic root of 3678943483 is about 1543.7407631370.

The spelling of 3678943483 in words is "three billion, six hundred seventy-eight million, nine hundred forty-three thousand, four hundred eighty-three".

Divisors: 1 101 2131 17093 215231 1726393 36425183 3678943483