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5280263255 = 57114873981
BaseRepresentation
bin1001110101011101…
…00110110001010111
3111121222202011110202
410322232212301113
541303221411010
62231542211115
7244564332341
oct47256466127
914558664422
105280263255
11226a630a33
121034423a9b
13661c39037
143813b8291
1520d8676a5
hex13aba6c57

5280263255 has 8 divisors (see below), whose sum is σ = 6425560224. Its totient is φ = 4164714400.

The previous prime is 5280263251. The next prime is 5280263279. The reversal of 5280263255 is 5523620825.

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

It is not a de Polignac number, because 5280263255 - 22 = 5280263251 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 (5280263251) 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, 7436636 + ... + 7437345.

It is an arithmetic number, because the mean of its divisors is an integer number (803195028).

Almost surely, 25280263255 is an apocalyptic number.

5280263255 is a deficient number, since it is larger than the sum of its proper divisors (1145296969).

5280263255 is a wasteful number, since it uses less digits than its factorization.

5280263255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14874057.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5280263255 is about 72665.4199396109. The cubic root of 5280263255 is about 1741.3464778136.

The spelling of 5280263255 in words is "five billion, two hundred eighty million, two hundred sixty-three thousand, two hundred fifty-five".

Divisors: 1 5 71 355 14873981 74369905 1056052651 5280263255