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12341020130 = 251234102013
BaseRepresentation
bin10110111111001010…
…10000010111100010
31011212001210210000122
423133211100113202
5200233300121010
65400330520242
7614551640345
oct133745202742
934761723018
1012341020130
11526320309a
122484b96082
1312189c559a
1485102c45c
154c3683855
hex2df9505e2

12341020130 has 8 divisors (see below), whose sum is σ = 22213836252. Its totient is φ = 4936408048.

The previous prime is 12341020099. The next prime is 12341020169. The reversal of 12341020130 is 3102014321.

It can be written as a sum of positive squares in 2 ways, for example, as 11385530209 + 955489921 = 106703^2 + 30911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12341020099 and 12341020108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617050997 + ... + 617051016.

Almost surely, 212341020130 is an apocalyptic number.

12341020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12341020130 is a deficient number, since it is larger than the sum of its proper divisors (9872816122).

12341020130 is a wasteful number, since it uses less digits than its factorization.

12341020130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234102020.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12341020130 its reverse (3102014321), we get a palindrome (15443034451).

The spelling of 12341020130 in words is "twelve billion, three hundred forty-one million, twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 1234102013 2468204026 6170510065 12341020130