Base | Representation |
---|---|
bin | 101111100011011110… |
… | …0101010111111111101 |
3 | 100202121001122012201110 |
4 | 1133012330222333331 |
5 | 3133121220310331 |
6 | 114525245432233 |
7 | 10243452012645 |
oct | 1370674527775 |
9 | 322531565643 |
10 | 102122041341 |
11 | 3a345259181 |
12 | 1796056b679 |
13 | 9826346bc8 |
14 | 4d2ac07525 |
15 | 29ca6a7946 |
hex | 17c6f2affd |
102122041341 has 8 divisors (see below), whose sum is σ = 136949790240. Its totient is φ = 67687826672.
The previous prime is 102122041321. The next prime is 102122041349. The reversal of 102122041341 is 143140221201.
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 102122041341 - 25 = 102122041309 is a prime.
It is a super-2 number, since 2×1021220413412 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102122041349) 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, 98382951 + ... + 98383988.
It is an arithmetic number, because the mean of its divisors is an integer number (17118723780).
Almost surely, 2102122041341 is an apocalyptic number.
It is an amenable number.
102122041341 is a deficient number, since it is larger than the sum of its proper divisors (34827748899).
102122041341 is a wasteful number, since it uses less digits than its factorization.
102122041341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196767115.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 102122041341 its reverse (143140221201), we get a palindrome (245262262542).
The spelling of 102122041341 in words is "one hundred two billion, one hundred twenty-two million, forty-one thousand, three hundred forty-one".
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