Base | Representation |
---|---|
bin | 11100101111010111001101… |
… | …101110101001001001010011 |
3 | 121120112201121101212222221201 |
4 | 130233113031232221021103 |
5 | 113031414242243013134 |
6 | 1124455213441332031 |
7 | 35424046632424222 |
oct | 3457271556511123 |
9 | 546481541788851 |
10 | 126400044110419 |
11 | 37302a59726852 |
12 | 12215213037017 |
13 | 556b61c2a0531 |
14 | 232db1ac24cb9 |
15 | e92e4dceb914 |
hex | 72f5cdba9253 |
126400044110419 has 2 divisors, whose sum is σ = 126400044110420. Its totient is φ = 126400044110418.
The previous prime is 126400044110369. The next prime is 126400044110447. The reversal of 126400044110419 is 914011440004621.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-126400044110419 is a prime.
It is a super-2 number, since 2×1264000441104192 (a number of 29 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (126400044110449) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63200022055209 + 63200022055210.
It is an arithmetic number, because the mean of its divisors is an integer number (63200022055210).
Almost surely, 2126400044110419 is an apocalyptic number.
126400044110419 is a deficient number, since it is larger than the sum of its proper divisors (1).
126400044110419 is an equidigital number, since it uses as much as digits as its factorization.
126400044110419 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 27648, while the sum is 37.
The spelling of 126400044110419 in words is "one hundred twenty-six trillion, four hundred billion, forty-four million, one hundred ten thousand, four hundred nineteen".
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