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3980083 = 6775879
BaseRepresentation
bin1111001011101100110011
321111012122111
433023230303
52004330313
6221150151
745554512
oct17135463
97435574
103980083
112279328
1213bb357
13a947a3
14758679
1553943d
hex3cbb33

3980083 has 4 divisors (see below), whose sum is σ = 3986640. Its totient is φ = 3973528.

The previous prime is 3980071. The next prime is 3980087. The reversal of 3980083 is 3800893.

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 3980083 - 25 = 3980051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3980087) 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, 2263 + ... + 3616.

It is an arithmetic number, because the mean of its divisors is an integer number (996660).

Almost surely, 23980083 is an apocalyptic number.

3980083 is a deficient number, since it is larger than the sum of its proper divisors (6557).

3980083 is an equidigital number, since it uses as much as digits as its factorization.

3980083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3980083 is about 1995.0145362879. The cubic root of 3980083 is about 158.4761978010.

The spelling of 3980083 in words is "three million, nine hundred eighty thousand, eighty-three".

Divisors: 1 677 5879 3980083