Base | Representation |
---|---|
bin | 100100100010100… |
… | …0110101110000000 |
3 | 10011110002001201111 |
4 | 1021011012232000 |
5 | 10002333400013 |
6 | 321355013104 |
7 | 42245315464 |
oct | 11105065600 |
9 | 3143061644 |
10 | 1226075008 |
11 | 57a0a6334 |
12 | 2a273a194 |
13 | 167023a92 |
14 | b8b9a4a4 |
15 | 7298b73d |
hex | 49146b80 |
1226075008 has 16 divisors (see below), whose sum is σ = 2442571560. Its totient is φ = 613037440.
The previous prime is 1226074987. The next prime is 1226075033. The reversal of 1226075008 is 8005706221.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4789228 + ... + 4789483.
Almost surely, 21226075008 is an apocalyptic number.
It is an amenable number.
1226075008 is a deficient number, since it is larger than the sum of its proper divisors (1216496552).
1226075008 is an frugal number, since it uses more digits than its factorization.
1226075008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9578725 (or 9578713 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 1226075008 is about 35015.3538894011. The cubic root of 1226075008 is about 1070.3003809179.
The spelling of 1226075008 in words is "one billion, two hundred twenty-six million, seventy-five thousand, eight".
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