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144311030130013 = 3113135535836033
BaseRepresentation
bin100000110100000000000111…
…101100000010010101011101
3200220221222222210222221010021
4200310000013230002111131
5122403342442203130023
61230531323320112141
742253061566550155
oct4064000754022535
9626858883887107
10144311030130013
1141a88a6736703a
1214228540005651
13626a619581586
14278c996643765
1511a3cdb19735d
hex834007b0255d

144311030130013 has 8 divisors (see below), whose sum is σ = 150103371407616. Its totient is φ = 138589760524800.

The previous prime is 144311030129999. The next prime is 144311030130019. The reversal of 144311030130013 is 310031030113441.

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 144311030130013 - 29 = 144311030129501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144311030130013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311030130019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17767913956 + ... + 17767922077.

It is an arithmetic number, because the mean of its divisors is an integer number (18762921425952).

Almost surely, 2144311030130013 is an apocalyptic number.

It is an amenable number.

144311030130013 is a deficient number, since it is larger than the sum of its proper divisors (5792341277603).

144311030130013 is a wasteful number, since it uses less digits than its factorization.

144311030130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35535836195.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 144311030130013 its reverse (310031030113441), we get a palindrome (454342060243454).

The spelling of 144311030130013 in words is "one hundred forty-four trillion, three hundred eleven billion, thirty million, one hundred thirty thousand, thirteen".

Divisors: 1 31 131 4061 35535836033 1101610917023 4655194520323 144311030130013