Search a number
-
+
47067054046 = 2173144655649
BaseRepresentation
bin101011110101011010…
…100011111111011110
311111111011222002010221
4223311122203333132
51232343131212141
633342230151554
73254236233625
oct536532437736
9144434862127
1047067054046
1118a63141381
1291567b25ba
13459123514c
1423c6dc06bc
151357148bd1
hexaf56a3fde

47067054046 has 16 divisors (see below), whose sum is σ = 77164963200. Its totient is φ = 21434711040.

The previous prime is 47067054037. The next prime is 47067054107. The reversal of 47067054046 is 64045076074.

It is a junction number, because it is equal to n+sod(n) for n = 47067053993 and 47067054011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22326771 + ... + 22328878.

It is an arithmetic number, because the mean of its divisors is an integer number (4822810200).

Almost surely, 247067054046 is an apocalyptic number.

47067054046 is a deficient number, since it is larger than the sum of its proper divisors (30097909154).

47067054046 is a wasteful number, since it uses less digits than its factorization.

47067054046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44655699.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 47067054046 in words is "forty-seven billion, sixty-seven million, fifty-four thousand, forty-six".

Divisors: 1 2 17 31 34 62 527 1054 44655649 89311298 759146033 1384325119 1518292066 2768650238 23533527023 47067054046