Base | Representation |
---|---|
bin | 111010111000110101… |
… | …1111001100101101100 |
3 | 110002102022101222111112 |
4 | 1311301223321211230 |
5 | 4032443103310233 |
6 | 134032350211152 |
7 | 12064555015514 |
oct | 1656153714554 |
9 | 402368358445 |
10 | 126461385068 |
11 | 496a5178387 |
12 | 206137b3ab8 |
13 | bc04a37c45 |
14 | 6199538844 |
15 | 345237a048 |
hex | 1d71af996c |
126461385068 has 24 divisors (see below), whose sum is σ = 246658431600. Its totient is φ = 56379068928.
The previous prime is 126461385067. The next prime is 126461385073. The reversal of 126461385068 is 860583164621.
It is not an unprimeable number, because it can be changed into a prime (126461385067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48938873 + ... + 48941456.
It is an arithmetic number, because the mean of its divisors is an integer number (10277434650).
Almost surely, 2126461385068 is an apocalyptic number.
It is an amenable number.
126461385068 is a deficient number, since it is larger than the sum of its proper divisors (120197046532).
126461385068 is a wasteful number, since it uses less digits than its factorization.
126461385068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97880369 (or 97880367 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 50.
The spelling of 126461385068 in words is "one hundred twenty-six billion, four hundred sixty-one million, three hundred eighty-five thousand, sixty-eight".
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