Search a number
-
+
47116276860 = 2235785271281
BaseRepresentation
bin101011111000010110…
…010101010001111100
311111121121120212011010
4223320112111101330
51232443231324420
633351145155220
73255404513442
oct537026252174
9144547525133
1047116276860
1118a88a01194
12916b18bb10
13459b4aa883
1423cd754b92
15135b61d4e0
hexaf859547c

47116276860 has 24 divisors (see below), whose sum is σ = 131925575376. Its totient is φ = 12564340480.

The previous prime is 47116276859. The next prime is 47116276877. The reversal of 47116276860 is 6867261174.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 392635581 + ... + 392635700.

It is an arithmetic number, because the mean of its divisors is an integer number (5496898974).

Almost surely, 247116276860 is an apocalyptic number.

It is an amenable number.

47116276860 is an abundant number, since it is smaller than the sum of its proper divisors (84809298516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47116276860 is a wasteful number, since it uses less digits than its factorization.

47116276860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785271293 (or 785271291 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 47116276860 in words is "forty-seven billion, one hundred sixteen million, two hundred seventy-six thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 785271281 1570542562 2355813843 3141085124 3926356405 4711627686 7852712810 9423255372 11779069215 15705425620 23558138430 47116276860