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5550102861 = 32593371339
BaseRepresentation
bin1010010101100111…
…11101100101001101
3112022210111102211020
411022303331211031
542331311242421
62314421544353
7254352044622
oct51263754515
915283442736
105550102861
112398985476
1210aa8750b9
136a5b06b44
143a917a349
152273b9dc6
hex14acfd94d

5550102861 has 8 divisors (see below), whose sum is σ = 7400526240. Its totient is φ = 3699874032.

The previous prime is 5550102851. The next prime is 5550102869. The reversal of 5550102861 is 1682010555.

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

It is not a de Polignac number, because 5550102861 - 26 = 5550102797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550102869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42130 + ... + 113468.

It is an arithmetic number, because the mean of its divisors is an integer number (925065780).

Almost surely, 25550102861 is an apocalyptic number.

It is an amenable number.

5550102861 is a deficient number, since it is larger than the sum of its proper divisors (1850423379).

5550102861 is a wasteful number, since it uses less digits than its factorization.

5550102861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97275.

The product of its (nonzero) digits is 12000, while the sum is 33.

The square root of 5550102861 is about 74499.0124833880. The cubic root of 5550102861 is about 1770.5179903724.

The spelling of 5550102861 in words is "five billion, five hundred fifty million, one hundred two thousand, eight hundred sixty-one".

Divisors: 1 3 25933 71339 77799 214017 1850034287 5550102861