Base | Representation |
---|---|
bin | 1001010001110010011100… |
… | …0001110011001000011001 |
3 | 1100010020002022111111121110 |
4 | 2110130213001303020121 |
5 | 2314114030220023001 |
6 | 33410211220330533 |
7 | 2102004204151146 |
oct | 224344701631031 |
9 | 40106068444543 |
10 | 10201202111001 |
11 | 328333a712a90 |
12 | 1189089b43a49 |
13 | 58cc7a52a985 |
14 | 273a52b2d3cd |
15 | 12a553bbd3d6 |
hex | 94727073219 |
10201202111001 has 32 divisors (see below), whose sum is σ = 14860697978880. Its totient is φ = 6173138260800.
The previous prime is 10201202110993. The next prime is 10201202111011. The reversal of 10201202111001 is 10011120210201.
It is not a de Polignac number, because 10201202111001 - 23 = 10201202110993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10201202111011) 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, 215678511 + ... + 215725803.
It is an arithmetic number, because the mean of its divisors is an integer number (464396811840).
Almost surely, 210201202111001 is an apocalyptic number.
10201202111001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10201202111001 is a deficient number, since it is larger than the sum of its proper divisors (4659495867879).
10201202111001 is a wasteful number, since it uses less digits than its factorization.
10201202111001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57117.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 10201202111001 its reverse (10011120210201), we get a palindrome (20212322321202).
It can be divided in two parts, 10201 and 202111001, that added together give a palindrome (202121202).
The spelling of 10201202111001 in words is "ten trillion, two hundred one billion, two hundred two million, one hundred eleven thousand, one".
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