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144301500213 = 3134877758671
BaseRepresentation
bin1000011001100100001…
…0100010011100110101
3111210110121201201201220
42012121002202130311
54331012141001323
6150142521540553
713265632341153
oct2063102423465
9453417651656
10144301500213
115621a4869a2
1223b72344759
13107b8ab82b0
146daca263d3
153b486a00e3
hex21990a2735

144301500213 has 16 divisors (see below), whose sum is σ = 207244912896. Its totient is φ = 88782598080.

The previous prime is 144301500209. The next prime is 144301500227. The reversal of 144301500213 is 312005103441.

It is a happy number.

It is not a de Polignac number, because 144301500213 - 22 = 144301500209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144301500263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189133 + ... + 569538.

It is an arithmetic number, because the mean of its divisors is an integer number (12952807056).

Almost surely, 2144301500213 is an apocalyptic number.

144301500213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

144301500213 is a deficient number, since it is larger than the sum of its proper divisors (62943412683).

144301500213 is a wasteful number, since it uses less digits than its factorization.

144301500213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763564.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 144301500213 its reverse (312005103441), we get a palindrome (456306603654).

The spelling of 144301500213 in words is "one hundred forty-four billion, three hundred one million, five hundred thousand, two hundred thirteen".

Divisors: 1 3 13 39 4877 14631 63401 190203 758671 2276013 9862723 29588169 3700038467 11100115401 48100500071 144301500213