Base | Representation |
---|---|
bin | 10111001110000100100111… |
… | …100011100001010101011000 |
3 | 111101120202222210202212100111 |
4 | 113032010213203201111120 |
5 | 101341132030330114432 |
6 | 1001110125012214104 |
7 | 30340035602165404 |
oct | 2716044743412530 |
9 | 441522883685314 |
10 | 102122101019992 |
11 | 2a5a2815787539 |
12 | b553b4500a334 |
13 | 44ca0c3c4b871 |
14 | 1b30a43a7c104 |
15 | bc166be1c347 |
hex | 5ce1278e1558 |
102122101019992 has 16 divisors (see below), whose sum is σ = 191690051817960. Its totient is φ = 51004753868544.
The previous prime is 102122101019921. The next prime is 102122101019993. The reversal of 102122101019992 is 299910101221201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102122101019993) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7037072473 + ... + 7037086984.
Almost surely, 2102122101019992 is an apocalyptic number.
It is an amenable number.
102122101019992 is a deficient number, since it is larger than the sum of its proper divisors (89567950797968).
102122101019992 is a wasteful number, since it uses less digits than its factorization.
102122101019992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14074160370 (or 14074160366 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 40.
The spelling of 102122101019992 in words is "one hundred two trillion, one hundred twenty-two billion, one hundred one million, nineteen thousand, nine hundred ninety-two".
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