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5277805253 = 72423311173
BaseRepresentation
bin1001110101001010…
…01110101011000101
3111121211010021201122
410322211032223011
541302104232003
62231413403325
7244534414220
oct47245165305
914554107648
105277805253
112269202226
121033639545
136615882b6
14380d385b7
1520d52e238
hex13a94eac5

5277805253 has 8 divisors (see below), whose sum is σ = 6034286208. Its totient is φ = 4521951504.

The previous prime is 5277805223. The next prime is 5277805259. The reversal of 5277805253 is 3525087725.

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

It is not a de Polignac number, because 5277805253 - 28 = 5277804997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277805259) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 138626 + ... + 172547.

It is an arithmetic number, because the mean of its divisors is an integer number (754285776).

Almost surely, 25277805253 is an apocalyptic number.

It is an amenable number.

5277805253 is a deficient number, since it is larger than the sum of its proper divisors (756480955).

5277805253 is a wasteful number, since it uses less digits than its factorization.

5277805253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313603.

The product of its (nonzero) digits is 588000, while the sum is 44.

The square root of 5277805253 is about 72648.5048228799. The cubic root of 5277805253 is about 1741.0762326099.

The spelling of 5277805253 in words is "five billion, two hundred seventy-seven million, eight hundred five thousand, two hundred fifty-three".

Divisors: 1 7 2423 16961 311173 2178211 753972179 5277805253