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5027422879 = 45491105171
BaseRepresentation
bin1001010111010100…
…00110001010011111
3110222100222112200101
410223222012022133
540244010013004
62150511041531
7235404250363
oct45352061237
913870875611
105027422879
11214a938246
12b838102a7
1362174084b
1435999d2a3
151e6571ba4
hex12ba8629f

5027422879 has 4 divisors (see below), whose sum is σ = 5028532600. Its totient is φ = 5026313160.

The previous prime is 5027422871. The next prime is 5027422891. The reversal of 5027422879 is 9782247205.

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

It is a cyclic number.

It is not a de Polignac number, because 5027422879 - 23 = 5027422871 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 (5027422871) 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 3 ways as a sum of consecutive naturals, for example, 548037 + ... + 557134.

It is an arithmetic number, because the mean of its divisors is an integer number (1257133150).

Almost surely, 25027422879 is an apocalyptic number.

5027422879 is a deficient number, since it is larger than the sum of its proper divisors (1109721).

5027422879 is a wasteful number, since it uses less digits than its factorization.

5027422879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109720.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 5027422879 is about 70904.3220050795. The cubic root of 5027422879 is about 1713.0964130312.

It can be divided in two parts, 50274 and 22879, that added together give a triangular number (73153 = T382).

The spelling of 5027422879 in words is "five billion, twenty-seven million, four hundred twenty-two thousand, eight hundred seventy-nine".

Divisors: 1 4549 1105171 5027422879