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3628125283 = 25714117219
BaseRepresentation
bin1101100001000000…
…1100110001100011
3100100211221212020111
43120100030301203
524412300002113
61400003152151
7155623361506
oct33020146143
910324855214
103628125283
1115a1a89252
12853075657
1345a8799c3
14265bd113d
151637ba13d
hexd840cc63

3628125283 has 4 divisors (see below), whose sum is σ = 3642242760. Its totient is φ = 3614007808.

The previous prime is 3628125253. The next prime is 3628125311. The reversal of 3628125283 is 3825218263.

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 3628125283 - 213 = 3628117091 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3628125203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7058353 + ... + 7058866.

It is an arithmetic number, because the mean of its divisors is an integer number (910560690).

Almost surely, 23628125283 is an apocalyptic number.

3628125283 is a deficient number, since it is larger than the sum of its proper divisors (14117477).

3628125283 is a wasteful number, since it uses less digits than its factorization.

3628125283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14117476.

The product of its digits is 138240, while the sum is 40.

The square root of 3628125283 is about 60233.9213649585. The cubic root of 3628125283 is about 1536.5997508412.

The spelling of 3628125283 in words is "three billion, six hundred twenty-eight million, one hundred twenty-five thousand, two hundred eighty-three".

Divisors: 1 257 14117219 3628125283