Search a number
-
+
2685483 = 322291303
BaseRepresentation
bin1010001111101000101011
312001102210100
422033220223
51141413413
6133320443
731553253
oct12175053
95042710
102685483
111574709
12a96123
13730458
144dc963
15380a73
hex28fa2b

2685483 has 12 divisors (see below), whose sum is σ = 3898960. Its totient is φ = 1781136.

The previous prime is 2685481. The next prime is 2685509. The reversal of 2685483 is 3845862.

It is not a de Polignac number, because 2685483 - 21 = 2685481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2685481) 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, 1410 + ... + 2712.

22685483 is an apocalyptic number.

2685483 is a deficient number, since it is larger than the sum of its proper divisors (1213477).

2685483 is a wasteful number, since it uses less digits than its factorization.

2685483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538 (or 1535 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2685483 is about 1638.7443363747. The cubic root of 2685483 is about 138.9976536360.

It can be divided in two parts, 2685 and 483, that multiplied together give a triangular number (1296855 = T1610).

The spelling of 2685483 in words is "two million, six hundred eighty-five thousand, four hundred eighty-three".

Divisors: 1 3 9 229 687 1303 2061 3909 11727 298387 895161 2685483