Base | Representation |
---|---|
bin | 101111110011001001101000… |
… | …010110111110000110010010 |
3 | 1000120100010212122220102002210 |
4 | 233303021220112332012102 |
5 | 210023244123322401002 |
6 | 2023035114124252550 |
7 | 62165061240500613 |
oct | 5763115026760622 |
9 | 1016303778812083 |
10 | 210223220122002 |
11 | 60a9019228393a |
12 | 1b6b28030a1156 |
13 | 903bc702a6819 |
14 | 39cac02a61c0a |
15 | 19485c5c4796c |
hex | bf32685be192 |
210223220122002 has 32 divisors (see below), whose sum is σ = 438888707699904. Its totient is φ = 67062790641600.
The previous prime is 210223220121979. The next prime is 210223220122043. The reversal of 210223220122002 is 200221022322012.
It is a self number, because there is not a number n which added to its sum of digits gives 210223220122002.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7761883524 + ... + 7761910607.
It is an arithmetic number, because the mean of its divisors is an integer number (13715272115622).
Almost surely, 2210223220122002 is an apocalyptic number.
210223220122002 is an abundant number, since it is smaller than the sum of its proper divisors (228665487577902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210223220122002 is a wasteful number, since it uses less digits than its factorization.
210223220122002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15523794234.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 210223220122002 its reverse (200221022322012), we get a palindrome (410444242444014).
It can be divided in two parts, 21022322012 and 2002, that multiplied together give a palindrome (42086688668024).
The spelling of 210223220122002 in words is "two hundred ten trillion, two hundred twenty-three billion, two hundred twenty million, one hundred twenty-two thousand, two".
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