Base | Representation |
---|---|
bin | 1001010001110001101110… |
… | …1101010110011000101101 |
3 | 1100010012121002011002001220 |
4 | 2110130123231112120231 |
5 | 2314113133110413010 |
6 | 33410140314053553 |
7 | 2101666410016533 |
oct | 224343355263055 |
9 | 40105532132056 |
10 | 10201012201005 |
11 | 32832524a187a |
12 | 118903641a2b9 |
13 | 58cc4a0971b2 |
14 | 273a35816153 |
15 | 12a5421a8970 |
hex | 9471bb5662d |
10201012201005 has 32 divisors (see below), whose sum is σ = 16410943422720. Its totient is φ = 5410834060800.
The previous prime is 10201012200997. The next prime is 10201012201067. The reversal of 10201012201005 is 50010221010201.
It is not a de Polignac number, because 10201012201005 - 23 = 10201012200997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219691 + ... + 4522199.
It is an arithmetic number, because the mean of its divisors is an integer number (512841981960).
Almost surely, 210201012201005 is an apocalyptic number.
10201012201005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10201012201005 is a deficient number, since it is larger than the sum of its proper divisors (6209931221715).
10201012201005 is a wasteful number, since it uses less digits than its factorization.
10201012201005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4303381.
The product of its (nonzero) digits is 40, while the sum is 15.
Adding to 10201012201005 its reverse (50010221010201), we get a palindrome (60211233211206).
The spelling of 10201012201005 in words is "ten trillion, two hundred one billion, twelve million, two hundred one thousand, five".
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