Search a number
-
+
141240132331 = 318951192509
BaseRepresentation
bin1000001110001010010…
…0010110001011101011
3111111120021020010111021
42003202210112023223
54303224433213311
6144515042113311
713130030213314
oct2034244261353
9444507203437
10141240132331
11549994109a1
122345904b837
131041b7982cc
146b9c20760b
153a19a38171
hex20e29162eb

141240132331 has 8 divisors (see below), whose sum is σ = 147434428800. Its totient is φ = 135148221120.

The previous prime is 141240132329. The next prime is 141240132361. The reversal of 141240132331 is 133231042141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141240132331 - 21 = 141240132329 is a prime.

It is a super-2 number, since 2×1412401323312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141240132296 and 141240132305.

It is not an unprimeable number, because it can be changed into a prime (141240132311) 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 7 ways as a sum of consecutive naturals, for example, 25593496 + ... + 25599013.

It is an arithmetic number, because the mean of its divisors is an integer number (18429303600).

Almost surely, 2141240132331 is an apocalyptic number.

141240132331 is a deficient number, since it is larger than the sum of its proper divisors (6194296469).

141240132331 is an equidigital number, since it uses as much as digits as its factorization.

141240132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51192629.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 141240132331 its reverse (133231042141), we get a palindrome (274471174472).

The spelling of 141240132331 in words is "one hundred forty-one billion, two hundred forty million, one hundred thirty-two thousand, three hundred thirty-one".

Divisors: 1 31 89 2759 51192509 1586967779 4556133301 141240132331