Search a number
-
+
2482641 = 327157251
BaseRepresentation
bin1001011110000111010001
311200010112200
421132013101
51113421031
6125113413
730050010
oct11360721
94603480
102482641
111446277
129b8869
1368c025
14488a77
153408e6
hex25e1d1

2482641 has 24 divisors (see below), whose sum is σ = 4140864. Its totient is φ = 1404000.

The previous prime is 2482621. The next prime is 2482651. The reversal of 2482641 is 1462842.

2482641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2482641 - 211 = 2480593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2482621) 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 23 ways as a sum of consecutive naturals, for example, 9766 + ... + 10016.

It is an arithmetic number, because the mean of its divisors is an integer number (172536).

22482641 is an apocalyptic number.

2482641 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2482641 is a deficient number, since it is larger than the sum of its proper divisors (1658223).

2482641 is a wasteful number, since it uses less digits than its factorization.

2482641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 418 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2482641 is about 1575.6398700211. The cubic root of 2482641 is about 135.4060204438.

The spelling of 2482641 in words is "two million, four hundred eighty-two thousand, six hundred forty-one".

Divisors: 1 3 7 9 21 63 157 251 471 753 1099 1413 1757 2259 3297 5271 9891 15813 39407 118221 275849 354663 827547 2482641