Base | Representation |
---|---|
bin | 10111001111011111110100… |
… | …000011011001110001101110 |
3 | 111101221010202000212220221201 |
4 | 113033133310003121301232 |
5 | 101344233100412211342 |
6 | 1001223121321520114 |
7 | 30350103263110516 |
oct | 2717376403316156 |
9 | 441833660786851 |
10 | 102220021210222 |
11 | 2a6302a4114793 |
12 | b56ab1234303a |
13 | 45063ca8bc326 |
14 | 1b356927ca846 |
15 | bc3e9d77bdb7 |
hex | 5cf7f40d9c6e |
102220021210222 has 8 divisors (see below), whose sum is σ = 153516791905272. Its totient is φ = 51047757241800.
The previous prime is 102220021210211. The next prime is 102220021210231. The reversal of 102220021210222 is 222012120022201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 102220021210222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31126679604 + ... + 31126682887.
It is an arithmetic number, because the mean of its divisors is an integer number (19189598988159).
Almost surely, 2102220021210222 is an apocalyptic number.
102220021210222 is a deficient number, since it is larger than the sum of its proper divisors (51296770695050).
102220021210222 is an equidigital number, since it uses as much as digits as its factorization.
102220021210222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62253363314.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 102220021210222 its reverse (222012120022201), we get a palindrome (324232141232423).
The spelling of 102220021210222 in words is "one hundred two trillion, two hundred twenty billion, twenty-one million, two hundred ten thousand, two hundred twenty-two".
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