Search a number
-
+
7054048 = 251712967
BaseRepresentation
bin11010111010001011100000
3111021101100001
4122322023200
53301212143
6411105344
7113646511
oct32721340
914241301
107054048
113a888a1
122442254
1315cc9c1
14d18a08
1594514d
hex6ba2e0

7054048 has 24 divisors (see below), whose sum is σ = 14705712. Its totient is φ = 3319296.

The previous prime is 7054043. The next prime is 7054049. The reversal of 7054048 is 8404507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7054043) 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 3 ways as a sum of consecutive naturals, for example, 5940 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (612738).

Almost surely, 27054048 is an apocalyptic number.

It is an amenable number.

7054048 is an abundant number, since it is smaller than the sum of its proper divisors (7651664).

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

7054048 is a wasteful number, since it uses less digits than its factorization.

7054048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12994 (or 12986 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7054048 is about 2655.9457825792. The cubic root of 7054048 is about 191.7841903894.

It can be divided in two parts, 705 and 4048, that added together give a triangular number (4753 = T97).

The spelling of 7054048 in words is "seven million, fifty-four thousand, forty-eight".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 12967 25934 51868 103736 207472 220439 414944 440878 881756 1763512 3527024 7054048