Search a number
-
+
47016292105 = 589105654589
BaseRepresentation
bin101011110010011000…
…111010111100001001
311111100122110002212001
4223302120322330021
51232242132321410
633333214151001
73253051613626
oct536230727411
9144318402761
1047016292105
1118a37520162
1291417b2461
134583870cb3
1423c036934d
15135296d33a
hexaf263af09

47016292105 has 8 divisors (see below), whose sum is σ = 57053478600. Its totient is φ = 37190414976.

The previous prime is 47016292069. The next prime is 47016292111. The reversal of 47016292105 is 50129261074.

It can be written as a sum of positive squares in 4 ways, for example, as 959698441 + 46056593664 = 30979^2 + 214608^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 47016292105 - 213 = 47016283913 is a prime.

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, 52826850 + ... + 52827739.

It is an arithmetic number, because the mean of its divisors is an integer number (7131684825).

Almost surely, 247016292105 is an apocalyptic number.

It is an amenable number.

47016292105 is a deficient number, since it is larger than the sum of its proper divisors (10037186495).

47016292105 is a wasteful number, since it uses less digits than its factorization.

47016292105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105654683.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 47016292105 in words is "forty-seven billion, sixteen million, two hundred ninety-two thousand, one hundred five".

Divisors: 1 5 89 445 105654589 528272945 9403258421 47016292105