Base | Representation |
---|---|
bin | 1001000111001111011010… |
… | …0011011010000000111001 |
3 | 1022110220101001011020111222 |
4 | 2101303312203122000321 |
5 | 2303131430023223001 |
6 | 33151042523001425 |
7 | 2052630642340334 |
oct | 221636643320071 |
9 | 38426331136458 |
10 | 10020000211001 |
11 | 3213504997620 |
12 | 1159b39969275 |
13 | 578b608a81c1 |
14 | 268d8346b61b |
15 | 12599ac0161b |
hex | 91cf68da039 |
10020000211001 has 32 divisors (see below), whose sum is σ = 11641261268736. Its totient is φ = 8534642688000.
The previous prime is 10020000210971. The next prime is 10020000211033. The reversal of 10020000211001 is 10011200002001.
It is not a de Polignac number, because 10020000211001 - 230 = 10018926469177 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10020000211001.
It is not an unprimeable number, because it can be changed into a prime (10020000211301) 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, 2372345 + ... + 5066361.
It is an arithmetic number, because the mean of its divisors is an integer number (363789414648).
Almost surely, 210020000211001 is an apocalyptic number.
10020000211001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10020000211001 is a deficient number, since it is larger than the sum of its proper divisors (1621261057735).
10020000211001 is a wasteful number, since it uses less digits than its factorization.
10020000211001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2694353.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10020000211001 its reverse (10011200002001), we get a palindrome (20031200213002).
The spelling of 10020000211001 in words is "ten trillion, twenty billion, two hundred eleven thousand, one".
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