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5369680 = 24567121
BaseRepresentation
bin10100011110111101010000
3101002210211001
4110132331100
52333312210
6311031344
763433021
oct24367520
911083731
105369680
113038358
12196b554
131160134
149dac48
1571103a
hex51ef50

5369680 has 20 divisors (see below), whose sum is σ = 12484692. Its totient is φ = 2147840.

The previous prime is 5369627. The next prime is 5369681. The reversal of 5369680 is 869635.

It can be written as a sum of positive squares in 2 ways, for example, as 2286144 + 3083536 = 1512^2 + 1756^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5369681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33481 + ... + 33640.

Almost surely, 25369680 is an apocalyptic number.

It is an amenable number.

5369680 is an abundant number, since it is smaller than the sum of its proper divisors (7115012).

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

5369680 is a wasteful number, since it uses less digits than its factorization.

5369680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67134 (or 67128 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 5369680 is about 2317.2569991263. The cubic root of 5369680 is about 175.1120914529.

The spelling of 5369680 in words is "five million, three hundred sixty-nine thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 67121 134242 268484 335605 536968 671210 1073936 1342420 2684840 5369680