Base | Representation |
---|---|
bin | 10111001111010110100110… |
… | …101011010010110101101011 |
3 | 111101220012012220200101122010 |
4 | 113033112212223102311223 |
5 | 101344102323034010443 |
6 | 1001214404213331003 |
7 | 30346303244462403 |
oct | 2717264653226553 |
9 | 441805186611563 |
10 | 102210133110123 |
11 | 2a62708a589835 |
12 | b569012936a63 |
13 | 45054b3150c1c |
14 | 1b34dd5475803 |
15 | bc3ac0624733 |
hex | 5cf5a6ad2d6b |
102210133110123 has 8 divisors (see below), whose sum is σ = 136280696662528. Its totient is φ = 68139829148904.
The previous prime is 102210133110089. The next prime is 102210133110143. The reversal of 102210133110123 is 321011331012201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102210133110123 - 210 = 102210133109099 is a prime.
It is a super-2 number, since 2×1022101331101232 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102210133110123.
It is not an unprimeable number, because it can be changed into a prime (102210133110143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63977215 + ... + 65555352.
It is an arithmetic number, because the mean of its divisors is an integer number (17035087082816).
Almost surely, 2102210133110123 is an apocalyptic number.
102210133110123 is a deficient number, since it is larger than the sum of its proper divisors (34070563552405).
102210133110123 is a wasteful number, since it uses less digits than its factorization.
102210133110123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129795593.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 102210133110123 its reverse (321011331012201), we get a palindrome (423221464122324).
The spelling of 102210133110123 in words is "one hundred two trillion, two hundred ten billion, one hundred thirty-three million, one hundred ten thousand, one hundred twenty-three".
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