Base | Representation |
---|---|
bin | 100010001010110… |
… | …0000010011000110 |
3 | 2221220022121212202 |
4 | 1010111200103012 |
5 | 4322000104011 |
6 | 305433114502 |
7 | 40260662426 |
oct | 10425402306 |
9 | 2856277782 |
10 | 1146488006 |
11 | 539187454 |
12 | 27bb58a32 |
13 | 1536a9691 |
14 | ac3a0486 |
15 | 6a9ba23b |
hex | 445604c6 |
1146488006 has 16 divisors (see below), whose sum is σ = 1812155760. Its totient is φ = 542499840.
The previous prime is 1146488003. The next prime is 1146488009. The reversal of 1146488006 is 6008846411.
It is an interprime number because it is at equal distance from previous prime (1146488003) and next prime (1146488009).
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1146488003) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 21686 + ... + 52566.
It is an arithmetic number, because the mean of its divisors is an integer number (113259735).
Almost surely, 21146488006 is an apocalyptic number.
1146488006 is a deficient number, since it is larger than the sum of its proper divisors (665667754).
1146488006 is a wasteful number, since it uses less digits than its factorization.
1146488006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31879.
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 1146488006 is about 33859.8287946056. The cubic root of 1146488006 is about 1046.6219498704.
The spelling of 1146488006 in words is "one billion, one hundred forty-six million, four hundred eighty-eight thousand, six".
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