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4241983 = 41157659
BaseRepresentation
bin10000001011101000111111
321222111220111
4100023220333
52041220413
6230530451
751025204
oct20135077
97874814
104241983
112438079
121506a27
13b56a65
147c5cab
1558bd3d
hex40ba3f

4241983 has 8 divisors (see below), whose sum is σ = 4379760. Its totient is φ = 4105920.

The previous prime is 4241977. The next prime is 4241987. The reversal of 4241983 is 3891424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4241983 is a prime.

It is a Duffinian number.

4241983 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4241987) 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, 6108 + ... + 6766.

It is an arithmetic number, because the mean of its divisors is an integer number (547470).

Almost surely, 24241983 is an apocalyptic number.

4241983 is a deficient number, since it is larger than the sum of its proper divisors (137777).

4241983 is a wasteful number, since it uses less digits than its factorization.

4241983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857.

The product of its digits is 6912, while the sum is 31.

The square root of 4241983 is about 2059.6074868771. The cubic root of 4241983 is about 161.8786751003.

It can be divided in two parts, 42 and 41983, that added together give a square (42025 = 2052).

The spelling of 4241983 in words is "four million, two hundred forty-one thousand, nine hundred eighty-three".

Divisors: 1 41 157 659 6437 27019 103463 4241983