Base | Representation |
---|---|
bin | 11101001000101101000… |
… | …001110110100010110010 |
3 | 21002102001110202200002212 |
4 | 131020231001312202302 |
5 | 230301011304021320 |
6 | 4131445213412122 |
7 | 264440431031534 |
oct | 35105501664262 |
9 | 7072043680085 |
10 | 2002210220210 |
11 | 702150520a62 |
12 | 28406019a042 |
13 | 116a66433895 |
14 | 6cc9c22b854 |
15 | 371370679c5 |
hex | 1d22d0768b2 |
2002210220210 has 48 divisors (see below), whose sum is σ = 3817642280256. Its totient is φ = 754628874912.
The previous prime is 2002210220201. The next prime is 2002210220249. The reversal of 2002210220210 is 120220122002.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 62849 + ... + 2002091.
It is an arithmetic number, because the mean of its divisors is an integer number (79534214172).
Almost surely, 22002210220210 is an apocalyptic number.
2002210220210 is a deficient number, since it is larger than the sum of its proper divisors (1815432060046).
2002210220210 is a wasteful number, since it uses less digits than its factorization.
2002210220210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1939407 (or 1939340 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2002210220210 its reverse (120220122002), we get a palindrome (2122430342212).
The spelling of 2002210220210 in words is "two trillion, two billion, two hundred ten million, two hundred twenty thousand, two hundred ten".
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