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5272552255 = 51054510451
BaseRepresentation
bin1001110100100010…
…01100001100111111
3111121110020101222011
410322101030030333
541244233133010
62231105032051
7244441645315
oct47221141477
914543211864
105272552255
112266244603
121031925627
13660469309
1438036c0b5
1520cd42a8a
hex13a44c33f

5272552255 has 4 divisors (see below), whose sum is σ = 6327062712. Its totient is φ = 4218041800.

The previous prime is 5272552249. The next prime is 5272552267. The reversal of 5272552255 is 5522552725.

It is a happy number.

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

It is not a de Polignac number, because 5272552255 - 23 = 5272552247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527255221 + ... + 527255230.

It is an arithmetic number, because the mean of its divisors is an integer number (1581765678).

Almost surely, 25272552255 is an apocalyptic number.

5272552255 is a deficient number, since it is larger than the sum of its proper divisors (1054510457).

5272552255 is a wasteful number, since it uses less digits than its factorization.

5272552255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054510456.

The product of its digits is 350000, while the sum is 40.

The square root of 5272552255 is about 72612.3423048727. The cubic root of 5272552255 is about 1740.4984099796.

The spelling of 5272552255 in words is "five billion, two hundred seventy-two million, five hundred fifty-two thousand, two hundred fifty-five".

Divisors: 1 5 1054510451 5272552255