Search a number
-
+
2465028 = 223268473
BaseRepresentation
bin1001011001110100000100
311122020101100
421121310010
51112340103
6124500100
726644446
oct11316404
94566340
102465028
111434015
129aa630
13683cc7
14482496
1533a5a3
hex259d04

2465028 has 18 divisors (see below), whose sum is σ = 6231134. Its totient is φ = 821664.

The previous prime is 2465011. The next prime is 2465053. The reversal of 2465028 is 8205642.

2465028 is a `hidden beast` number, since 2 + 4 + 650 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1633284 + 831744 = 1278^2 + 912^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 2464992 and 2465010.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34201 + ... + 34272.

22465028 is an apocalyptic number.

It is an amenable number.

2465028 is an abundant number, since it is smaller than the sum of its proper divisors (3766106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2465028 is a wasteful number, since it uses less digits than its factorization.

2465028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68483 (or 68478 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2465028 is about 1570.0407638020. The cubic root of 2465028 is about 135.0850492888.

The spelling of 2465028 in words is "two million, four hundred sixty-five thousand, twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 68473 136946 205419 273892 410838 616257 821676 1232514 2465028