Search a number
-
+
2482623 = 331113643
BaseRepresentation
bin1001011110000110111111
311200010112000
421132012333
51113420443
6125113343
730046653
oct11360677
94603460
102482623
111446260
129b8853
1368c010
14488a63
153408d3
hex25e1bf

2482623 has 32 divisors (see below), whose sum is σ = 4327680. Its totient is φ = 1386720.

The previous prime is 2482621. The next prime is 2482651. The reversal of 2482623 is 3262842.

It is not a de Polignac number, because 2482623 - 21 = 2482621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

2482623 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2482621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3540 + ... + 4182.

It is an arithmetic number, because the mean of its divisors is an integer number (135240).

22482623 is an apocalyptic number.

2482623 is a deficient number, since it is larger than the sum of its proper divisors (1845057).

2482623 is a wasteful number, since it uses less digits than its factorization.

2482623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 670 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2482623 is about 1575.6341580456. The cubic root of 2482623 is about 135.4056931963.

The spelling of 2482623 in words is "two million, four hundred eighty-two thousand, six hundred twenty-three".

Divisors: 1 3 9 11 13 27 33 39 99 117 143 297 351 429 643 1287 1929 3861 5787 7073 8359 17361 21219 25077 63657 75231 91949 190971 225693 275847 827541 2482623