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144100332013 = 11863121712473
BaseRepresentation
bin1000011000110100001…
…1001001000111101101
3111202221121012022211211
42012031003021013231
54330104141111023
6150110534114421
713260640420021
oct2061503110755
9452847168754
10144100332013
1156126976290
1223b16aaba11
1310786212361
146d9001c381
153b35bb4a0d
hex218d0c91ed

144100332013 has 16 divisors (see below), whose sum is σ = 157524466176. Its totient is φ = 130730506240.

The previous prime is 144100332007. The next prime is 144100332029. The reversal of 144100332013 is 310233001441.

It is a cyclic number.

It is not a de Polignac number, because 144100332013 - 217 = 144100200941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144100332073) 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, 11546745 + ... + 11559217.

It is an arithmetic number, because the mean of its divisors is an integer number (9845279136).

Almost surely, 2144100332013 is an apocalyptic number.

It is an amenable number.

144100332013 is a deficient number, since it is larger than the sum of its proper divisors (13424134163).

144100332013 is a wasteful number, since it uses less digits than its factorization.

144100332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14564.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 144100332013 its reverse (310233001441), we get a palindrome (454333333454).

The spelling of 144100332013 in words is "one hundred forty-four billion, one hundred million, three hundred thirty-two thousand, thirteen".

Divisors: 1 11 863 1217 9493 12473 13387 137203 1050271 10764199 11552981 15179641 118406189 166976051 13100030183 144100332013