Base | Representation |
---|---|
bin | 10010111111111110… |
… | …00100000110110001 |
3 | 222022212200000211000 |
4 | 21133333010012301 |
5 | 131342234131001 |
6 | 4404055512213 |
7 | 510526064541 |
oct | 113777040661 |
9 | 28285600730 |
10 | 10200302001 |
11 | 436489395a |
12 | 1b88088669 |
13 | c6734c076 |
14 | 6ca9c3321 |
15 | 3ea776a86 |
hex | 25ffc41b1 |
10200302001 has 32 divisors (see below), whose sum is σ = 15234048000. Its totient is φ = 6745297680.
The previous prime is 10200301999. The next prime is 10200302009. The reversal of 10200302001 is 10020300201.
It is a happy number.
It is not a de Polignac number, because 10200302001 - 21 = 10200301999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (10200302009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1861696 + ... + 1867166.
It is an arithmetic number, because the mean of its divisors is an integer number (476064000).
Almost surely, 210200302001 is an apocalyptic number.
It is an amenable number.
10200302001 is a deficient number, since it is larger than the sum of its proper divisors (5033745999).
10200302001 is a wasteful number, since it uses less digits than its factorization.
10200302001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6026 (or 6020 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
Adding to 10200302001 its reverse (10020300201), we get a palindrome (20220602202).
The spelling of 10200302001 in words is "ten billion, two hundred million, three hundred two thousand, one".
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