Search a number
-
+
47389898374 = 2713260384057
BaseRepresentation
bin101100001000101010…
…000111011010000110
311112022200110021022021
4230020222013122012
51234023303221444
633434241553354
73265236330010
oct541052073206
9145280407267
1047389898374
11191093a9075
12922694585a
1346130a0bb0
142417c1d1b0
15137566b584
hexb08a87686

47389898374 has 16 divisors (see below), whose sum is σ = 87489043488. Its totient is φ = 18747652032.

The previous prime is 47389898357. The next prime is 47389898389.

47389898374 is nontrivially palindromic in base 10.

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, 130191847 + ... + 130192210.

It is an arithmetic number, because the mean of its divisors is an integer number (5468065218).

Almost surely, 247389898374 is an apocalyptic number.

47389898374 is a deficient number, since it is larger than the sum of its proper divisors (40099145114).

47389898374 is a wasteful number, since it uses less digits than its factorization.

47389898374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260384079.

The product of its digits is 292626432, while the sum is 70.

The spelling of 47389898374 in words is "forty-seven billion, three hundred eighty-nine million, eight hundred ninety-eight thousand, three hundred seventy-four".

Divisors: 1 2 7 13 14 26 91 182 260384057 520768114 1822688399 3384992741 3645376798 6769985482 23694949187 47389898374