Search a number
-
+
5949680 = 245116761
BaseRepresentation
bin10110101100100011110000
3102012021102112
4112230203300
53010342210
6331304452
7101400002
oct26544360
912167375
105949680
1133a40a0
121bab128
131304129
14b0c372
157c7d05
hex5ac8f0

5949680 has 40 divisors (see below), whose sum is σ = 15092784. Its totient is φ = 2163200.

The previous prime is 5949673. The next prime is 5949703. The reversal of 5949680 is 869495.

It is a tau number, because it is divible by the number of its divisors (40).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2501 + ... + 4260.

Almost surely, 25949680 is an apocalyptic number.

It is an amenable number.

5949680 is an abundant number, since it is smaller than the sum of its proper divisors (9143104).

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

5949680 is a wasteful number, since it uses less digits than its factorization.

5949680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6785 (or 6779 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 5949680 is about 2439.1965890432. The cubic root of 5949680 is about 181.2026463690.

The spelling of 5949680 in words is "five million, nine hundred forty-nine thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 6761 13522 27044 33805 54088 67610 74371 108176 135220 148742 270440 297484 371855 540880 594968 743710 1189936 1487420 2974840 5949680