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5280300551 = 11839446009
BaseRepresentation
bin1001110101011101…
…01111111000000111
3111121222211001122002
410322232233320013
541303224104201
62231543055515
7244564546151
oct47256577007
914558731562
105280300551
11226a656a59
12103444159b
13661c4ccc6
143813c7ad1
1520d87376b
hex13abafe07

5280300551 has 4 divisors (see below), whose sum is σ = 5280758400. Its totient is φ = 5279842704.

The previous prime is 5280300539. The next prime is 5280300569. The reversal of 5280300551 is 1550030825.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5280300551 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 (5280300581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211166 + ... + 234843.

It is an arithmetic number, because the mean of its divisors is an integer number (1320189600).

Almost surely, 25280300551 is an apocalyptic number.

5280300551 is a deficient number, since it is larger than the sum of its proper divisors (457849).

5280300551 is a wasteful number, since it uses less digits than its factorization.

5280300551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457848.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 5280300551 is about 72665.6765674139. The cubic root of 5280300551 is about 1741.3505776790.

The spelling of 5280300551 in words is "five billion, two hundred eighty million, three hundred thousand, five hundred fifty-one".

Divisors: 1 11839 446009 5280300551