Base | Representation |
---|---|
bin | 1111000011010… |
… | …01110111001010 |
3 | 22210120210220102 |
4 | 13201221313022 |
5 | 224310401410 |
6 | 20310125402 |
7 | 3062133626 |
oct | 741516712 |
9 | 283523812 |
10 | 126262730 |
11 | 652aa070 |
12 | 36350862 |
13 | 2020a699 |
14 | 12aaa186 |
15 | b1412a5 |
hex | 7869dca |
126262730 has 16 divisors (see below), whose sum is σ = 247934304. Its totient is φ = 45913680.
The previous prime is 126262729. The next prime is 126262793. The reversal of 126262730 is 37262621.
It is a junction number, because it is equal to n+sod(n) for n = 126262693 and 126262702.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573812 + ... + 574031.
It is an arithmetic number, because the mean of its divisors is an integer number (15495894).
Almost surely, 2126262730 is an apocalyptic number.
126262730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
126262730 is a deficient number, since it is larger than the sum of its proper divisors (121671574).
126262730 is a wasteful number, since it uses less digits than its factorization.
126262730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1147861.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 126262730 is about 11236.6689904081. The cubic root of 126262730 is about 501.6780023168.
The spelling of 126262730 in words is "one hundred twenty-six million, two hundred sixty-two thousand, seven hundred thirty".
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