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144110130331 = 294969314839
BaseRepresentation
bin1000011000110110100…
…0100001010010011011
3111202222021122010121111
42012031220201102123
54330114143132311
6150111524121151
713261116616366
oct2061550412233
9452867563544
10144110130331
1156131458972
1223b1a2361b7
131078826318b
146d9144d0dd
153b3699cd21
hex218da2149b

144110130331 has 4 divisors (see below), whose sum is σ = 149079445200. Its totient is φ = 139140815464.

The previous prime is 144110130293. The next prime is 144110130403. The reversal of 144110130331 is 133031011441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144110130331 - 29 = 144110129819 is a prime.

It is a super-2 number, since 2×1441101303312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144110130431) 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, 2484657391 + ... + 2484657448.

It is an arithmetic number, because the mean of its divisors is an integer number (37269861300).

Almost surely, 2144110130331 is an apocalyptic number.

144110130331 is a deficient number, since it is larger than the sum of its proper divisors (4969314869).

144110130331 is an equidigital number, since it uses as much as digits as its factorization.

144110130331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969314868.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 144110130331 its reverse (133031011441), we get a palindrome (277141141772).

The spelling of 144110130331 in words is "one hundred forty-four billion, one hundred ten million, one hundred thirty thousand, three hundred thirty-one".

Divisors: 1 29 4969314839 144110130331