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4014933 = 31327919
BaseRepresentation
bin1111010100001101010101
321112222110020
433110031111
52011434213
6222015353
746061226
oct17241525
97488406
104014933
1122a252a
121417559
13aa7600
1476724d
15544923
hex3d4355

4014933 has 12 divisors (see below), whose sum is σ = 5797440. Its totient is φ = 2470416.

The previous prime is 4014931. The next prime is 4014937. The reversal of 4014933 is 3394104.

It is not a de Polignac number, because 4014933 - 21 = 4014931 is a prime.

It is a super-2 number, since 2×40149332 = 32239373988978, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3453 + ... + 4466.

It is an arithmetic number, because the mean of its divisors is an integer number (483120).

Almost surely, 24014933 is an apocalyptic number.

It is an amenable number.

4014933 is a deficient number, since it is larger than the sum of its proper divisors (1782507).

4014933 is a wasteful number, since it uses less digits than its factorization.

4014933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7948 (or 7935 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 4014933 is about 2003.7297721998. The cubic root of 4014933 is about 158.9373987174.

The spelling of 4014933 in words is "four million, fourteen thousand, nine hundred thirty-three".

Divisors: 1 3 13 39 169 507 7919 23757 102947 308841 1338311 4014933