Base | Representation |
---|---|
bin | 111010101011011001… |
… | …0110010010100000001 |
3 | 110001020212102200101222 |
4 | 1311112302302110001 |
5 | 4031032103033231 |
6 | 133515512004425 |
7 | 12050436034151 |
oct | 1652662622401 |
9 | 401225380358 |
10 | 126010205441 |
11 | 4949352645a |
12 | 20508690715 |
13 | bb62417353 |
14 | 6155650761 |
15 | 342795727b |
hex | 1d56cb2501 |
126010205441 has 8 divisors (see below), whose sum is σ = 126671174784. Its totient is φ = 125350498000.
The previous prime is 126010205417. The next prime is 126010205449. The reversal of 126010205441 is 144502010621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-126010205441 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 126010205441.
It is not an unprimeable number, because it can be changed into a prime (126010205449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114905 + ... + 514998.
It is an arithmetic number, because the mean of its divisors is an integer number (15833896848).
Almost surely, 2126010205441 is an apocalyptic number.
It is an amenable number.
126010205441 is a deficient number, since it is larger than the sum of its proper divisors (660969343).
126010205441 is an equidigital number, since it uses as much as digits as its factorization.
126010205441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 630951.
The product of its (nonzero) digits is 1920, while the sum is 26.
The spelling of 126010205441 in words is "one hundred twenty-six billion, ten million, two hundred five thousand, four hundred forty-one".
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