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5179401835 = 56728155021
BaseRepresentation
bin1001101001011011…
…10110011001101011
3111100221221212121121
410310231312121223
541101411324320
62213540320111
7242231121616
oct46455663153
914327855547
105179401835
112218701293
1210066a3037
1364708341a
14371c4117d
15204a928aa
hex134b7666b

5179401835 has 16 divisors (see below), whose sum is σ = 6330611232. Its totient is φ = 4067078400.

The previous prime is 5179401803. The next prime is 5179401863. The reversal of 5179401835 is 5381049715.

It is not a de Polignac number, because 5179401835 - 25 = 5179401803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5179401791 and 5179401800.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 66625 + ... + 121645.

It is an arithmetic number, because the mean of its divisors is an integer number (395663202).

Almost surely, 25179401835 is an apocalyptic number.

5179401835 is a deficient number, since it is larger than the sum of its proper divisors (1151209397).

5179401835 is a wasteful number, since it uses less digits than its factorization.

5179401835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55374.

The product of its (nonzero) digits is 151200, while the sum is 43.

The square root of 5179401835 is about 71968.0612146805. The cubic root of 5179401835 is about 1730.1876276392.

The spelling of 5179401835 in words is "five billion, one hundred seventy-nine million, four hundred one thousand, eight hundred thirty-five".

Divisors: 1 5 67 281 335 1405 18827 55021 94135 275105 3686407 15460901 18432035 77304505 1035880367 5179401835