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BaseRepresentation
bin111001010010000110…
…1001110010111101101
3102202112001120102001002
41302210031032113231
54003413041430240
6132302321130045
711613254604350
oct1624415162755
9382461512032
10123014014445
1148196227853
121ba11189925
13b7a576777a
145d4d75a297
1532ee8b6d15
hex1ca434e5ed

123014014445 has 16 divisors (see below), whose sum is σ = 168710636160. Its totient is φ = 84349616064.

The previous prime is 123014014427. The next prime is 123014014457. The reversal of 123014014445 is 544410410321.

Adding to 123014014445 its reverse (544410410321), we get a palindrome (667424424766).

It is not a de Polignac number, because 123014014445 - 212 = 123014010349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920191 + ... + 1983219.

It is an arithmetic number, because the mean of its divisors is an integer number (10544414760).

Almost surely, 2123014014445 is an apocalyptic number.

It is an amenable number.

123014014445 is a deficient number, since it is larger than the sum of its proper divisors (45696621715).

123014014445 is an equidigital number, since it uses as much as digits as its factorization.

123014014445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118804.

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 123014014445 in words is "one hundred twenty-three billion, fourteen million, fourteen thousand, four hundred forty-five".