Base | Representation |
---|---|
bin | 10111001110000100101101… |
… | …011101001001011000100001 |
3 | 111101120210020201001012022001 |
4 | 113032010231131021120201 |
5 | 101341132231200343241 |
6 | 1001110142510044001 |
7 | 30340041213462646 |
oct | 2716045535113041 |
9 | 441523221035261 |
10 | 102122200012321 |
11 | 2a5a286664a985 |
12 | b553b721a9601 |
13 | 44ca10b5cb7c8 |
14 | 1b30a52c89dcd |
15 | bc1675973431 |
hex | 5ce12d749621 |
102122200012321 has 8 divisors (see below), whose sum is σ = 102641272778880. Its totient is φ = 101603134175088.
The previous prime is 102122200012319. The next prime is 102122200012423. The reversal of 102122200012321 is 123210002221201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102122200012321 - 21 = 102122200012319 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102122200010321) 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, 29219770 + ... + 32527516.
It is an arithmetic number, because the mean of its divisors is an integer number (12830159097360).
Almost surely, 2102122200012321 is an apocalyptic number.
It is an amenable number.
102122200012321 is a deficient number, since it is larger than the sum of its proper divisors (519072766559).
102122200012321 is a wasteful number, since it uses less digits than its factorization.
102122200012321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3464663.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 102122200012321 its reverse (123210002221201), we get a palindrome (225332202233522).
The spelling of 102122200012321 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred million, twelve thousand, three hundred twenty-one".
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