Base | Representation |
---|---|
bin | 1110010000001100111001… |
… | …00000000100010111110100 |
3 | 11002222100202200220201021221 |
4 | 13020012130200010113310 |
5 | 13102010432003323444 |
6 | 150354435405120124 |
7 | 6413312544211456 |
oct | 710063440042764 |
9 | 132870680821257 |
10 | 31343002011124 |
11 | 9a94546585711 |
12 | 3622597b59044 |
13 | 146482b52598b |
14 | 7a501bab02d6 |
15 | 395484025a84 |
hex | 1c819c8045f4 |
31343002011124 has 36 divisors (see below), whose sum is σ = 59659676731200. Its totient is φ = 14367759801840.
The previous prime is 31343002011107. The next prime is 31343002011127. The reversal of 31343002011124 is 42111020034313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31343002011127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214499244 + ... + 214645315.
Almost surely, 231343002011124 is an apocalyptic number.
It is an amenable number.
31343002011124 is a deficient number, since it is larger than the sum of its proper divisors (28316674720076).
31343002011124 is a wasteful number, since it uses less digits than its factorization.
31343002011124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429144644 (or 429144611 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 31343002011124 its reverse (42111020034313), we get a palindrome (73454022045437).
The spelling of 31343002011124 in words is "thirty-one trillion, three hundred forty-three billion, two million, eleven thousand, one hundred twenty-four".
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