Search a number
-
+
48737013783 = 3199293278623
BaseRepresentation
bin101101011000111100…
…111101000000010111
311122210120021211020120
4231120330331000113
51244303133420113
634220043203023
73343514532123
oct553074750027
9148716254216
1048737013783
111973a856897
129541b16473
1347991c42c3
142504ac6583
151403a66a23
hexb58f3d017

48737013783 has 16 divisors (see below), whose sum is σ = 65532364800. Its totient is φ = 32217619104.

The previous prime is 48737013781. The next prime is 48737013797. The reversal of 48737013783 is 38731073784.

It is a happy number.

It is not a de Polignac number, because 48737013783 - 21 = 48737013781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48737013781) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 35610 + ... + 314232.

It is an arithmetic number, because the mean of its divisors is an integer number (4095772800).

Almost surely, 248737013783 is an apocalyptic number.

48737013783 is a deficient number, since it is larger than the sum of its proper divisors (16795351017).

48737013783 is a wasteful number, since it uses less digits than its factorization.

48737013783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279118.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 48737013783 in words is "forty-eight billion, seven hundred thirty-seven million, thirteen thousand, seven hundred eighty-three".

Divisors: 1 3 199 293 597 879 58307 174921 278623 835869 55445977 81636539 166337931 244909617 16245671261 48737013783