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34682837 = 72707813
BaseRepresentation
bin1000010001001…
…1011111010101
32102021001220112
42010103133111
532334322322
63235212405
7600541100
oct204233725
972231815
1034682837
1118639802
12b747105
1372545b7
14486b737
1530a15e2
hex21137d5

34682837 has 6 divisors (see below), whose sum is σ = 40345398. Its totient is φ = 29728104.

The previous prime is 34682821. The next prime is 34682849. The reversal of 34682837 is 73828643.

34682837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 34000561 + 682276 = 5831^2 + 826^2 .

It is not a de Polignac number, because 34682837 - 24 = 34682821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34682794 and 34682803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34682887) 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 5 ways as a sum of consecutive naturals, for example, 353858 + ... + 353955.

It is an arithmetic number, because the mean of its divisors is an integer number (6724233).

Almost surely, 234682837 is an apocalyptic number.

It is an amenable number.

34682837 is a deficient number, since it is larger than the sum of its proper divisors (5662561).

34682837 is an equidigital number, since it uses as much as digits as its factorization.

34682837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707827 (or 707820 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 34682837 is about 5889.2136147367. The cubic root of 34682837 is about 326.1155730838.

The spelling of 34682837 in words is "thirty-four million, six hundred eighty-two thousand, eight hundred thirty-seven".

Divisors: 1 7 49 707813 4954691 34682837