Search a number
-
+
32552054241 = 372953451649
BaseRepresentation
bin11110010100010000…
…001110110111100001
310010000121102200122120
4132110100032313201
51013131311213431
622542035254453
72231445616140
oct362420166741
9103017380576
1032552054241
1112894871173
12638574a429
1330ba01b975
14180b369757
15ca7bd8196
hex79440ede1

32552054241 has 16 divisors (see below), whose sum is σ = 51313584000. Its totient is φ = 17959753728.

The previous prime is 32552054239. The next prime is 32552054251. The reversal of 32552054241 is 14245025523.

It is a happy number.

It is not a de Polignac number, because 32552054241 - 21 = 32552054239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32552054251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26725216 + ... + 26726433.

It is an arithmetic number, because the mean of its divisors is an integer number (3207099000).

Almost surely, 232552054241 is an apocalyptic number.

It is an amenable number.

32552054241 is a deficient number, since it is larger than the sum of its proper divisors (18761529759).

32552054241 is a wasteful number, since it uses less digits than its factorization.

32552054241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53451688.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 32552054241 its reverse (14245025523), we get a palindrome (46797079764).

The spelling of 32552054241 in words is "thirty-two billion, five hundred fifty-two million, fifty-four thousand, two hundred forty-one".

Divisors: 1 3 7 21 29 87 203 609 53451649 160354947 374161543 1122484629 1550097821 4650293463 10850684747 32552054241