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2834613 = 32314957
BaseRepresentation
bin1010110100000010110101
312100000100200
422310002311
51211201423
6140431113
733044115
oct12640265
95300320
102834613
111666761
12b48499
137832b2
1453b045
153aed43
hex2b40b5

2834613 has 6 divisors (see below), whose sum is σ = 4094454. Its totient is φ = 1889736.

The previous prime is 2834581. The next prime is 2834639. The reversal of 2834613 is 3164382.

It is a happy number.

2834613 is nontrivially palindromic in base 2.

It can be written as a sum of positive squares in only one way, i.e., 1830609 + 1004004 = 1353^2 + 1002^2 .

It is not a de Polignac number, because 2834613 - 25 = 2834581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2834653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157470 + ... + 157487.

It is an arithmetic number, because the mean of its divisors is an integer number (682409).

22834613 is an apocalyptic number.

It is an amenable number.

2834613 is a deficient number, since it is larger than the sum of its proper divisors (1259841).

2834613 is a wasteful number, since it uses less digits than its factorization.

2834613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314963 (or 314960 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2834613 is about 1683.6308977920. The cubic root of 2834613 is about 141.5243790897.

Adding to 2834613 its reverse (3164382), we get a palindrome (5998995).

The spelling of 2834613 in words is "two million, eight hundred thirty-four thousand, six hundred thirteen".

Divisors: 1 3 9 314957 944871 2834613