Base | Representation |
---|---|
bin | 111100000110000… |
… | …101101011101101 |
3 | 2121021011100022120 |
4 | 330012011223231 |
5 | 4031101312401 |
6 | 244013503153 |
7 | 33661543305 |
oct | 7406055355 |
9 | 2537140276 |
10 | 1008229101 |
11 | 4781344a0 |
12 | 2417a1ab9 |
13 | 130b5b989 |
14 | 97c90605 |
15 | 5d7a9836 |
hex | 3c185aed |
1008229101 has 32 divisors (see below), whose sum is σ = 1503664128. Its totient is φ = 595674240.
The previous prime is 1008229093. The next prime is 1008229121. The reversal of 1008229101 is 1019228001.
It is not a de Polignac number, because 1008229101 - 23 = 1008229093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1008229121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437785 + ... + 440081.
It is an arithmetic number, because the mean of its divisors is an integer number (46989504).
Almost surely, 21008229101 is an apocalyptic number.
1008229101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1008229101 is a deficient number, since it is larger than the sum of its proper divisors (495435027).
1008229101 is a wasteful number, since it uses less digits than its factorization.
1008229101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641.
The product of its (nonzero) digits is 288, while the sum is 24.
The square root of 1008229101 is about 31752.6235294030. The cubic root of 1008229101 is about 1002.7355436441.
The spelling of 1008229101 in words is "one billion, eight million, two hundred twenty-nine thousand, one hundred one".
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