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2683941 = 31368819
BaseRepresentation
bin1010001111010000100101
312001100200020
422033100211
51141341231
6133305353
731545621
oct12172045
95040606
102683941
111573537
12a95259
1372c840
144dc181
15380396
hex28f425

2683941 has 8 divisors (see below), whose sum is σ = 3853920. Its totient is φ = 1651632.

The previous prime is 2683903. The next prime is 2683981. The reversal of 2683941 is 1493862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2683941 - 211 = 2681893 is a prime.

It is a d-powerful number, because it can be written as 213 + 66 + 87 + 35 + 96 + 44 + 1 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2683981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34371 + ... + 34448.

It is an arithmetic number, because the mean of its divisors is an integer number (481740).

22683941 is an apocalyptic number.

It is an amenable number.

2683941 is a deficient number, since it is larger than the sum of its proper divisors (1169979).

2683941 is a wasteful number, since it uses less digits than its factorization.

2683941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68835.

The product of its digits is 10368, while the sum is 33.

The square root of 2683941 is about 1638.2737866425. The cubic root of 2683941 is about 138.9710444663.

The spelling of 2683941 in words is "two million, six hundred eighty-three thousand, nine hundred forty-one".

Divisors: 1 3 13 39 68819 206457 894647 2683941