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4940241 = 31646747
BaseRepresentation
bin10010110110000111010001
3100021222201220
4102312013101
52231041431
6253515253
756664015
oct22660721
910258656
104940241
112874749
1217a2b29
13103c827
14928545
15678b96
hex4b61d1

4940241 has 4 divisors (see below), whose sum is σ = 6586992. Its totient is φ = 3293492.

The previous prime is 4940233. The next prime is 4940263. The reversal of 4940241 is 1420494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4940241 - 23 = 4940233 is a prime.

It is a super-2 number, since 2×49402412 = 48811962276162, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4940231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823371 + ... + 823376.

It is an arithmetic number, because the mean of its divisors is an integer number (1646748).

Almost surely, 24940241 is an apocalyptic number.

It is an amenable number.

4940241 is a deficient number, since it is larger than the sum of its proper divisors (1646751).

4940241 is a wasteful number, since it uses less digits than its factorization.

4940241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646750.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4940241 is about 2222.6652919412. The cubic root of 4940241 is about 170.3136194579.

The spelling of 4940241 in words is "four million, nine hundred forty thousand, two hundred forty-one".

Divisors: 1 3 1646747 4940241