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5550052065 = 351133274367
BaseRepresentation
bin1010010101100111…
…10001001011100001
3112022210101212010220
411022303301023201
542331303131230
62314420513253
7254351443545
oct51263611341
915283355126
105550052065
112398950298
1210aa84b829
136a5ab999c
143a9165a25
152273a9d10
hex14acf12e1

5550052065 has 16 divisors (see below), whose sum is σ = 8958670848. Its totient is φ = 2933831936.

The previous prime is 5550052063. The next prime is 5550052117. The reversal of 5550052065 is 5602500555.

It is a cyclic number.

It is not a de Polignac number, because 5550052065 - 21 = 5550052063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5550052063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635489 + ... + 1638878.

It is an arithmetic number, because the mean of its divisors is an integer number (559916928).

Almost surely, 25550052065 is an apocalyptic number.

It is an amenable number.

5550052065 is a deficient number, since it is larger than the sum of its proper divisors (3408618783).

5550052065 is a wasteful number, since it uses less digits than its factorization.

5550052065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274488.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 5550052065 is about 74498.6715653373. The cubic root of 5550052065 is about 1770.5125889407.

The spelling of 5550052065 in words is "five billion, five hundred fifty million, fifty-two thousand, sixty-five".

Divisors: 1 3 5 15 113 339 565 1695 3274367 9823101 16371835 49115505 370003471 1110010413 1850017355 5550052065