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3826382137 = 4657821641
BaseRepresentation
bin1110010000010001…
…1111010100111001
3100212200000100111221
43210010133110321
530314023212022
61431404352041
7163551466024
oct34404372471
910780010457
103826382137
111693990596
128a9545621
1348c973756
1428427c1bb
15175dcccc7
hexe411f539

3826382137 has 4 divisors (see below), whose sum is σ = 3827208436. Its totient is φ = 3825555840.

The previous prime is 3826382101. The next prime is 3826382171. The reversal of 3826382137 is 7312836283.

3826382137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1756951056 + 2069431081 = 41916^2 + 45491^2 .

It is a cyclic number.

It is not a de Polignac number, because 3826382137 - 27 = 3826382009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3826382093 and 3826382102.

It is not an unprimeable number, because it can be changed into a prime (3826382237) 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, 406164 + ... + 415477.

It is an arithmetic number, because the mean of its divisors is an integer number (956802109).

Almost surely, 23826382137 is an apocalyptic number.

It is an amenable number.

3826382137 is a deficient number, since it is larger than the sum of its proper divisors (826299).

3826382137 is an equidigital number, since it uses as much as digits as its factorization.

3826382137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826298.

The product of its digits is 290304, while the sum is 43.

The square root of 3826382137 is about 61857.7572904159. The cubic root of 3826382137 is about 1564.0937482642.

The spelling of 3826382137 in words is "three billion, eight hundred twenty-six million, three hundred eighty-two thousand, one hundred thirty-seven".

Divisors: 1 4657 821641 3826382137