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5280011227 = 50964116183
BaseRepresentation
bin1001110101011011…
…01001001111011011
3111121222021100202101
410322231221033123
541303140324402
62231532544231
7244562232511
oct47255511733
914558240671
105280011227
11226a479647
121034322077
13661b7b3ca
143813504b1
1520d817b87
hex13ab693db

5280011227 has 8 divisors (see below), whose sum is σ = 5298965280. Its totient is φ = 5261091840.

The previous prime is 5280011207. The next prime is 5280011281. The reversal of 5280011227 is 7221100825.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5280011227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5280011195 and 5280011204.

It is not an unprimeable number, because it can be changed into a prime (5280011207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318178 + ... + 334360.

It is an arithmetic number, because the mean of its divisors is an integer number (662370660).

Almost surely, 25280011227 is an apocalyptic number.

5280011227 is a deficient number, since it is larger than the sum of its proper divisors (18954053).

5280011227 is a wasteful number, since it uses less digits than its factorization.

5280011227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17333.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 5280011227 is about 72663.6857515499. The cubic root of 5280011227 is about 1741.3187724366.

The spelling of 5280011227 in words is "five billion, two hundred eighty million, eleven thousand, two hundred twenty-seven".

Divisors: 1 509 641 16183 326269 8237147 10373303 5280011227