Base | Representation |
---|---|
bin | 1011000010101010001011… |
… | …0111100001111100100110 |
3 | 1120222121021002011212120120 |
4 | 2300222202313201330212 |
5 | 3042401323332410304 |
6 | 41453103105142410 |
7 | 2362052125504344 |
oct | 260524267417446 |
9 | 46877232155516 |
10 | 12140310044454 |
11 | 3960749582a29 |
12 | 1440a5932aa06 |
13 | 6a0a98588527 |
14 | 2dd846476994 |
15 | 160be5e870d9 |
hex | b0aa2de1f26 |
12140310044454 has 32 divisors (see below), whose sum is σ = 24291351152640. Its totient is φ = 4044981753792.
The previous prime is 12140310044407. The next prime is 12140310044461. The reversal of 12140310044454 is 45444001304121.
12140310044454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285882027 + ... + 285924489.
It is an arithmetic number, because the mean of its divisors is an integer number (759104723520).
Almost surely, 212140310044454 is an apocalyptic number.
12140310044454 is an abundant number, since it is smaller than the sum of its proper divisors (12151041108186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12140310044454 is a wasteful number, since it uses less digits than its factorization.
12140310044454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62404.
The product of its (nonzero) digits is 30720, while the sum is 33.
Adding to 12140310044454 its reverse (45444001304121), we get a palindrome (57584311348575).
The spelling of 12140310044454 in words is "twelve trillion, one hundred forty billion, three hundred ten million, forty-four thousand, four hundred fifty-four".
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