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5501054305 = 51100210861
BaseRepresentation
bin1010001111110001…
…10110110101100001
3112012101012111212001
411013320312311201
542231232214210
62305510404001
7253215122125
oct50770666541
915171174761
105501054305
11237322457a
121096360601
136988c2826
143a284d585
15222e2c03a
hex147e36d61

5501054305 has 4 divisors (see below), whose sum is σ = 6601265172. Its totient is φ = 4400843440.

The previous prime is 5501054269. The next prime is 5501054333. The reversal of 5501054305 is 5034501055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 827827984 + 4673226321 = 28772^2 + 68361^2 .

It is not a de Polignac number, because 5501054305 - 231 = 3353570657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550105426 + ... + 550105435.

It is an arithmetic number, because the mean of its divisors is an integer number (1650316293).

Almost surely, 25501054305 is an apocalyptic number.

It is an amenable number.

5501054305 is a deficient number, since it is larger than the sum of its proper divisors (1100210867).

5501054305 is a wasteful number, since it uses less digits than its factorization.

5501054305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100210866.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5501054305 is about 74169.0926532070. The cubic root of 5501054305 is about 1765.2869502720.

The spelling of 5501054305 in words is "five billion, five hundred one million, fifty-four thousand, three hundred five".

Divisors: 1 5 1100210861 5501054305