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47116739999 = 7192315402661
BaseRepresentation
bin101011111000011000…
…000110010110011111
311111121122110101110102
4223320120012112133
51232443341134444
633351203131315
73255411452630
oct537030062637
9144548411412
1047116739999
1118a8919814a
12916b373b3b
13459b610614
1423cd835887
15135b6b084e
hexaf860659f

47116739999 has 16 divisors (see below), whose sum is σ = 59146222080. Its totient is φ = 36596720160.

The previous prime is 47116739981. The next prime is 47116740007. The reversal of 47116739999 is 99993761174.

It is not a de Polignac number, because 47116739999 - 224 = 47099962783 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 (47116739899) 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, 7698272 + ... + 7704389.

It is an arithmetic number, because the mean of its divisors is an integer number (3696638880).

Almost surely, 247116739999 is an apocalyptic number.

47116739999 is a deficient number, since it is larger than the sum of its proper divisors (12029482081).

47116739999 is a wasteful number, since it uses less digits than its factorization.

47116739999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15402710.

The product of its digits is 23147208, while the sum is 65.

The spelling of 47116739999 in words is "forty-seven billion, one hundred sixteen million, seven hundred thirty-nine thousand, nine hundred ninety-nine".

Divisors: 1 7 19 23 133 161 437 3059 15402661 107818627 292650559 354261203 2048553913 2479828421 6730962857 47116739999