Base | Representation |
---|---|
bin | 101011110101011011110… |
… | …010110110101000000111 |
3 | 101122222022012201101112211 |
4 | 223311123302312220013 |
5 | 343323203401211403 |
6 | 10223500451124251 |
7 | 430426621440001 |
oct | 53653362665007 |
9 | 11588265641484 |
10 | 3012312132103 |
11 | a6157273886a |
12 | 4079812a3687 |
13 | 18b0a154c681 |
14 | a5b22165371 |
15 | 535555bd06d |
hex | 2bd5bcb6a07 |
3012312132103 has 4 divisors (see below), whose sum is σ = 3032528992200. Its totient is φ = 2992095272008.
The previous prime is 3012312132079. The next prime is 3012312132107.
3012312132103 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3012312132103 - 237 = 2874873178631 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 (3012312132107) 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, 10108429825 + ... + 10108430122.
It is an arithmetic number, because the mean of its divisors is an integer number (758132248050).
Almost surely, 23012312132103 is an apocalyptic number.
3012312132103 is a deficient number, since it is larger than the sum of its proper divisors (20216860097).
3012312132103 is a wasteful number, since it uses less digits than its factorization.
3012312132103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20216860096.
The product of its (nonzero) digits is 648, while the sum is 22.
The spelling of 3012312132103 in words is "three trillion, twelve billion, three hundred twelve million, one hundred thirty-two thousand, one hundred three".
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