Base | Representation |
---|---|
bin | 10110111111001010… |
… | …01110001011000100 |
3 | 1011212001210022200200 |
4 | 23133211032023010 |
5 | 200233244324030 |
6 | 5400330410500 |
7 | 614551602213 |
oct | 133745161304 |
9 | 34761708620 |
10 | 12341011140 |
11 | 52631a7367 |
12 | 2484b90a30 |
13 | 12189c1473 |
14 | 85102907a |
15 | 4c3680d60 |
hex | 2df94e2c4 |
12341011140 has 36 divisors (see below), whose sum is σ = 37434401004. Its totient is φ = 3290936256.
The previous prime is 12341011139. The next prime is 12341011153. The reversal of 12341011140 is 4111014321.
It can be written as a sum of positive squares in 2 ways, for example, as 4746934404 + 7594076736 = 68898^2 + 87144^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34280407 + ... + 34280766.
Almost surely, 212341011140 is an apocalyptic number.
12341011140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12341011140 is an abundant number, since it is smaller than the sum of its proper divisors (25093389864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12341011140 is a wasteful number, since it uses less digits than its factorization.
12341011140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68561188 (or 68561183 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 12341011140 its reverse (4111014321), we get a palindrome (16452025461).
The spelling of 12341011140 in words is "twelve billion, three hundred forty-one million, eleven thousand, one hundred forty".
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