Base | Representation |
---|---|
bin | 1011001100100110110101… |
… | …1100101000010111001010 |
3 | 1121120221101120021202022201 |
4 | 2303021231130220113022 |
5 | 3103201330344222414 |
6 | 42103405401510414 |
7 | 2410312215364525 |
oct | 263115534502712 |
9 | 47527346252281 |
10 | 12311212492234 |
11 | 3a17179554507 |
12 | 1469bb41a240a |
13 | 6b3c33485186 |
14 | 307c19d05bbc |
15 | 165399b44574 |
hex | b326d7285ca |
12311212492234 has 16 divisors (see below), whose sum is σ = 19270949830272. Its totient is φ = 5887596602448.
The previous prime is 12311212492063. The next prime is 12311212492247. The reversal of 12311212492234 is 43229421211321.
12311212492234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12311212492193 and 12311212492202.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7781814 + ... + 9229249.
It is an arithmetic number, because the mean of its divisors is an integer number (1204434364392).
Almost surely, 212311212492234 is an apocalyptic number.
12311212492234 is a deficient number, since it is larger than the sum of its proper divisors (6959737338038).
12311212492234 is a wasteful number, since it uses less digits than its factorization.
12311212492234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17026821.
The product of its digits is 41472, while the sum is 37.
The spelling of 12311212492234 in words is "twelve trillion, three hundred eleven billion, two hundred twelve million, four hundred ninety-two thousand, two hundred thirty-four".
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