Search a number
-
+
47873052888500 = 2253713678015111
BaseRepresentation
bin10101110001010010100000…
…10011111100110110110100
320021111121201100220222021102
422320221100103330312310
522233323003014413000
6245452324335105232
713040466610316210
oct1270512023746664
9207447640828242
1047873052888500
1114287936342524
125452150672218
1320935429286a8
14bb70d4d01940
1558044bd5d3d5
hex2b8a504fcdb4

47873052888500 has 48 divisors (see below), whose sum is σ = 119491140018432. Its totient is φ = 16413618132000.

The previous prime is 47873052888497. The next prime is 47873052888527. The reversal of 47873052888500 is 588825037874.

47873052888500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6839004056 + ... + 6839011055.

It is an arithmetic number, because the mean of its divisors is an integer number (2489398750384).

Almost surely, 247873052888500 is an apocalyptic number.

It is an amenable number.

47873052888500 is an abundant number, since it is smaller than the sum of its proper divisors (71618087129932).

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

47873052888500 is a wasteful number, since it uses less digits than its factorization.

47873052888500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13678015137 (or 13678015125 counting only the distinct ones).

The product of its (nonzero) digits is 120422400, while the sum is 65.

The spelling of 47873052888500 in words is "forty-seven trillion, eight hundred seventy-three billion, fifty-two million, eight hundred eighty-eight thousand, five hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 700 875 1750 3500 13678015111 27356030222 54712060444 68390075555 95746105777 136780151110 191492211554 273560302220 341950377775 382984423108 478730528885 683900755550 957461057770 1367801511100 1709751888875 1914922115540 2393652644425 3419503777750 4787305288850 6839007555500 9574610577700 11968263222125 23936526444250 47873052888500