Base | Representation |
---|---|
bin | 10110011010101101… |
… | …10101011110110111 |
3 | 1011001202110001101211 |
4 | 23031112311132313 |
5 | 144122011000403 |
6 | 5310125102251 |
7 | 604146636502 |
oct | 131526653667 |
9 | 34052401354 |
10 | 12035250103 |
11 | 5116648598 |
12 | 23ba6b7987 |
13 | 119a557386 |
14 | 822596139 |
15 | 4a68d506d |
hex | 2cd5b57b7 |
12035250103 has 4 divisors (see below), whose sum is σ = 12036872808. Its totient is φ = 12033627400.
The previous prime is 12035250061. The next prime is 12035250131. The reversal of 12035250103 is 30105253021.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30105253021 = 313 ⋅96182917.
It is a cyclic number.
It is not a de Polignac number, because 12035250103 - 221 = 12033152951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12035250203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800176 + ... + 815077.
It is an arithmetic number, because the mean of its divisors is an integer number (3009218202).
Almost surely, 212035250103 is an apocalyptic number.
12035250103 is a deficient number, since it is larger than the sum of its proper divisors (1622705).
12035250103 is an equidigital number, since it uses as much as digits as its factorization.
12035250103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1622704.
The product of its (nonzero) digits is 900, while the sum is 22.
The spelling of 12035250103 in words is "twelve billion, thirty-five million, two hundred fifty thousand, one hundred three".
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