Base | Representation |
---|---|
bin | 1111000110101… |
… | …10100101100110 |
3 | 22211102102210111 |
4 | 13203112211212 |
5 | 224414124240 |
6 | 20323443234 |
7 | 3066000166 |
oct | 743264546 |
9 | 284372714 |
10 | 126708070 |
11 | 65583715 |
12 | 3652651a |
13 | 203352b8 |
14 | 12b845a6 |
15 | b1cd1ea |
hex | 78d6966 |
126708070 has 16 divisors (see below), whose sum is σ = 228799728. Its totient is φ = 50522080.
The previous prime is 126708037. The next prime is 126708073. The reversal of 126708070 is 70807621.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126708073) 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, 16816 + ... + 23155.
It is an arithmetic number, because the mean of its divisors is an integer number (14299983).
Almost surely, 2126708070 is an apocalyptic number.
126708070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126708070 is a deficient number, since it is larger than the sum of its proper divisors (102091658).
126708070 is a wasteful number, since it uses less digits than its factorization.
126708070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40295.
The product of its (nonzero) digits is 4704, while the sum is 31.
The square root of 126708070 is about 11256.4679184902. The cubic root of 126708070 is about 502.2671313604.
The spelling of 126708070 in words is "one hundred twenty-six million, seven hundred eight thousand, seventy".
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