Search a number
-
+
52000041441 = 3235087148147
BaseRepresentation
bin110000011011011100…
…011010100111100001
311222012222020210200210
4300123130122213201
51322444002311231
635515525204333
73520416026235
oct603334324741
9158188223623
1052000041441
1120064738867
12a0b28606a9
134b9922cbba
1427341da5c5
151545264a46
hexc1b71a9e1

52000041441 has 16 divisors (see below), whose sum is σ = 72362594304. Its totient is φ = 33152704464.

The previous prime is 52000041419. The next prime is 52000041449. The reversal of 52000041441 is 14414000025.

It is a happy number.

52000041441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52000041441 - 215 = 52000008673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52000041449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276930 + ... + 425076.

It is an arithmetic number, because the mean of its divisors is an integer number (4522662144).

Almost surely, 252000041441 is an apocalyptic number.

It is an amenable number.

52000041441 is a deficient number, since it is larger than the sum of its proper divisors (20362552863).

52000041441 is a wasteful number, since it uses less digits than its factorization.

52000041441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153260.

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 52000041441 its reverse (14414000025), we get a palindrome (66414041466).

The spelling of 52000041441 in words is "fifty-two billion, forty-one thousand, four hundred forty-one".

Divisors: 1 3 23 69 5087 15261 117001 148147 351003 444441 3407381 10222143 753623789 2260871367 17333347147 52000041441