Base | Representation |
---|---|
bin | 11101111101001011001… |
… | …10010111011110010001 |
3 | 10122101201222102000000012 |
4 | 32332211212113132101 |
5 | 113330424010411001 |
6 | 2104502001404305 |
7 | 134235256146344 |
oct | 16764546273621 |
9 | 3571658360005 |
10 | 1029275482001 |
11 | 3675711a3918 |
12 | 147592339695 |
13 | 760a2518860 |
14 | 37b6257445b |
15 | 1bb919782bb |
hex | efa5997791 |
1029275482001 has 8 divisors (see below), whose sum is σ = 1123634773800. Its totient is φ = 937085369472.
The previous prime is 1029275481961. The next prime is 1029275482021. The reversal of 1029275482001 is 1002845729201.
It can be written as a sum of positive squares in 4 ways, for example, as 66082414225 + 963193067776 = 257065^2 + 981424^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1029275482001 - 222 = 1029271287697 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1029275482001.
It is not an unprimeable number, because it can be changed into a prime (1029275482021) 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, 542293826 + ... + 542295723.
It is an arithmetic number, because the mean of its divisors is an integer number (140454346725).
Almost surely, 21029275482001 is an apocalyptic number.
It is an amenable number.
1029275482001 is a deficient number, since it is larger than the sum of its proper divisors (94359291799).
1029275482001 is a wasteful number, since it uses less digits than its factorization.
1029275482001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084589635.
The product of its (nonzero) digits is 80640, while the sum is 41.
The spelling of 1029275482001 in words is "one trillion, twenty-nine billion, two hundred seventy-five million, four hundred eighty-two thousand, one".
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