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5276128054 = 22870391909
BaseRepresentation
bin1001110100111101…
…10101001100110110
3111121200222002001011
410322132311030312
541301142044204
62231313422434
7244514230351
oct47236651466
914550862034
105276128054
11226826710a
121032b6aa1a
1366111ba82
14380a1d298
1520d2ec304
hex13a7b5336

5276128054 has 8 divisors (see below), whose sum is σ = 7914553920. Its totient is φ = 2637943416.

The previous prime is 5276128051. The next prime is 5276128057. The reversal of 5276128054 is 4508216725.

It is an interprime number because it is at equal distance from previous prime (5276128051) and next prime (5276128057).

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

It is a junction number, because it is equal to n+sod(n) for n = 5276127998 and 5276128016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276128051) 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 3 ways as a sum of consecutive naturals, for example, 11452 + ... + 103360.

It is an arithmetic number, because the mean of its divisors is an integer number (989319240).

Almost surely, 25276128054 is an apocalyptic number.

5276128054 is a deficient number, since it is larger than the sum of its proper divisors (2638425866).

5276128054 is a wasteful number, since it uses less digits than its factorization.

5276128054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120614.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 5276128054 is about 72636.9606605342. The cubic root of 5276128054 is about 1740.8917846842.

The spelling of 5276128054 in words is "five billion, two hundred seventy-six million, one hundred twenty-eight thousand, fifty-four".

Divisors: 1 2 28703 57406 91909 183818 2638064027 5276128054