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5164912039 = 723167192097
BaseRepresentation
bin1001100111101101…
…00100110110100111
3111022221200201100111
410303312210312213
541034204141124
62212301553451
7241664012410
oct46366446647
914287621314
105164912039
112210504951
121001875887
1364407c091
1436dd4c807
1520367e494
hex133da4da7

5164912039 has 16 divisors (see below), whose sum is σ = 6196313088. Its totient is φ = 4209207552.

The previous prime is 5164912033. The next prime is 5164912057. The reversal of 5164912039 is 9302194615.

It is not a de Polignac number, because 5164912039 - 29 = 5164911527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5164911992 and 5164912010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164912033) 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 15 ways as a sum of consecutive naturals, for example, 69162 + ... + 122935.

It is an arithmetic number, because the mean of its divisors is an integer number (387269568).

Almost surely, 25164912039 is an apocalyptic number.

5164912039 is a deficient number, since it is larger than the sum of its proper divisors (1031401049).

5164912039 is a wasteful number, since it uses less digits than its factorization.

5164912039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192294.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5164912039 is about 71867.3224699515. The cubic root of 5164912039 is about 1728.5726740543.

The spelling of 5164912039 in words is "five billion, one hundred sixty-four million, nine hundred twelve thousand, thirty-nine".

Divisors: 1 7 23 161 167 1169 3841 26887 192097 1344679 4418231 30927617 32080199 224561393 737844577 5164912039