Search a number
-
+
6069680 = 245174463
BaseRepresentation
bin10111001001110110110000
3102102101000222
4113021312300
53023212210
6334032212
7102406601
oct27116660
912371028
106069680
113476271
122048668
131346936
14b3dda8
157ed655
hex5c9db0

6069680 has 40 divisors (see below), whose sum is σ = 14945472. Its totient is φ = 2284544.

The previous prime is 6069673. The next prime is 6069689. The reversal of 6069680 is 869606.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6069680.

It is not an unprimeable number, because it can be changed into a prime (6069689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872 + ... + 3591.

Almost surely, 26069680 is an apocalyptic number.

It is an amenable number.

6069680 is an abundant number, since it is smaller than the sum of its proper divisors (8875792).

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

6069680 is a wasteful number, since it uses less digits than its factorization.

6069680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493 (or 4487 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 6069680 is about 2463.6720560984. The cubic root of 6069680 is about 182.4127812425.

The spelling of 6069680 in words is "six million, sixty-nine thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 4463 8926 17852 22315 35704 44630 71408 75871 89260 151742 178520 303484 357040 379355 606968 758710 1213936 1517420 3034840 6069680