Search a number
-
+
3343613 = 721329181
BaseRepresentation
bin1100110000010011111101
320021212120112
430300103331
51323443423
6155355405
740264100
oct14602375
96255515
103343613
111984119
121152b65
13900b90
14630737
15460a78
hex3304fd

3343613 has 24 divisors (see below), whose sum is σ = 4357080. Its totient is φ = 2540160.

The previous prime is 3343607. The next prime is 3343631. The reversal of 3343613 is 3163433.

3343613 is digitally balanced in base 8, 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 4 ways, for example, as 56644 + 3286969 = 238^2 + 1813^2 .

It is not a de Polignac number, because 3343613 - 210 = 3342589 is a prime.

It is a super-2 number, since 2×33436132 = 22359495787538, which contains 22 as substring.

3343613 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18383 + ... + 18563.

It is an arithmetic number, because the mean of its divisors is an integer number (181545).

Almost surely, 23343613 is an apocalyptic number.

It is an amenable number.

3343613 is a deficient number, since it is larger than the sum of its proper divisors (1013467).

3343613 is a wasteful number, since it uses less digits than its factorization.

3343613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 230 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 3343613 is about 1828.5548938985. The cubic root of 3343613 is about 149.5335584594.

The spelling of 3343613 in words is "three million, three hundred forty-three thousand, six hundred thirteen".

Divisors: 1 7 13 29 49 91 181 203 377 637 1267 1421 2353 2639 5249 8869 16471 18473 36743 68237 115297 257201 477659 3343613