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5650000069 = 71515345317
BaseRepresentation
bin1010100001100010…
…00010100011000101
3112120202110202000211
411100301002203011
543032400000234
62332351035421
7260004131260
oct52061024305
915522422024
105650000069
11243a30674a
12111820bb71
136c071290c
143b8541cd7
1523104e164
hex150c428c5

5650000069 has 8 divisors (see below), whose sum is σ = 6499906688. Its totient is φ = 4810784400.

The previous prime is 5650000033. The next prime is 5650000079. The reversal of 5650000069 is 9600000565.

It is a happy number.

5650000069 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5650000069 - 27 = 5649999941 is a prime.

It is a super-2 number, since 2×56500000692 = 63845001559400009522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5650000009) 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, 2671602 + ... + 2673715.

It is an arithmetic number, because the mean of its divisors is an integer number (812488336).

Almost surely, 25650000069 is an apocalyptic number.

It is an amenable number.

5650000069 is a deficient number, since it is larger than the sum of its proper divisors (849906619).

5650000069 is a wasteful number, since it uses less digits than its factorization.

5650000069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5345475.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5650000069 is about 75166.4823508457. The cubic root of 5650000069 is about 1781.0775015736.

The spelling of 5650000069 in words is "five billion, six hundred fifty million, sixty-nine", and thus it is an aban number.

Divisors: 1 7 151 1057 5345317 37417219 807142867 5650000069