Search a number
-
+
32000231141 = 59542376799
BaseRepresentation
bin11101110011010111…
…001100011011100101
310001121011002011122222
4131303113030123211
51011014024344031
622411204002125
72211665322344
oct356327143345
9101534064588
1032000231141
111263132931a
126250990345
13302c8c0718
141797d63b5b
15c74534e7b
hex7735cc6e5

32000231141 has 4 divisors (see below), whose sum is σ = 32542608000. Its totient is φ = 31457854284.

The previous prime is 32000231101. The next prime is 32000231147. The reversal of 32000231141 is 14113200023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14113200023 = 131085630771.

It is a cyclic number.

It is not a de Polignac number, because 32000231141 - 26 = 32000231077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000231147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271188341 + ... + 271188458.

It is an arithmetic number, because the mean of its divisors is an integer number (8135652000).

Almost surely, 232000231141 is an apocalyptic number.

It is an amenable number.

32000231141 is a deficient number, since it is larger than the sum of its proper divisors (542376859).

32000231141 is an equidigital number, since it uses as much as digits as its factorization.

32000231141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542376858.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32000231141 its reverse (14113200023), we get a palindrome (46113431164).

The spelling of 32000231141 in words is "thirty-two billion, two hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 59 542376799 32000231141