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47116276807 = 311613942269
BaseRepresentation
bin101011111000010110…
…010101010001000111
311111121121120212002011
4223320112111101013
51232443231324212
633351145155051
73255404513335
oct537026252107
9144547525064
1047116276807
1118a88a01146
12916b18ba87
13459b4aa842
1423cd754b55
15135b61d4a7
hexaf8595447

47116276807 has 8 divisors (see below), whose sum is σ = 48666360960. Its totient is φ = 45568080480.

The previous prime is 47116276799. The next prime is 47116276859. The reversal of 47116276807 is 70867261174.

47116276807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 47116276807 - 23 = 47116276799 is a prime.

It is a super-2 number, since 2×471162768072 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47116276877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421132 + ... + 521137.

It is an arithmetic number, because the mean of its divisors is an integer number (6083295120).

Almost surely, 247116276807 is an apocalyptic number.

47116276807 is a deficient number, since it is larger than the sum of its proper divisors (1550084153).

47116276807 is a wasteful number, since it uses less digits than its factorization.

47116276807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943913.

The product of its (nonzero) digits is 790272, while the sum is 49.

The spelling of 47116276807 in words is "forty-seven billion, one hundred sixteen million, two hundred seventy-six thousand, eight hundred seven".

Divisors: 1 31 1613 50003 942269 29210339 1519879897 47116276807