Base | Representation |
---|---|
bin | 10111001101110001001001… |
… | …111000011110001101101101 |
3 | 111101111210001022202210012111 |
4 | 113031301021320132031231 |
5 | 101340311230214213401 |
6 | 1001052351132004021 |
7 | 30335365653254620 |
oct | 2715611170361555 |
9 | 441453038683174 |
10 | 102101202101101 |
11 | 2a5949708a4445 |
12 | b54ba92000611 |
13 | 44c8143268678 |
14 | 1b2da2023bdb7 |
15 | bc0d472d9e51 |
hex | 5cdc49e1e36d |
102101202101101 has 8 divisors (see below), whose sum is σ = 116748276955200. Its totient is φ = 87469424456928.
The previous prime is 102101202101071. The next prime is 102101202101131. The reversal of 102101202101101 is 101101202101201.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (102101202101071) and next prime (102101202101131).
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 102101202101101 - 233 = 102092612166509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102101202101131) 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, 3824288176 + ... + 3824314873.
It is an arithmetic number, because the mean of its divisors is an integer number (14593534619400).
Almost surely, 2102101202101101 is an apocalyptic number.
It is an amenable number.
102101202101101 is a deficient number, since it is larger than the sum of its proper divisors (14647074854099).
102101202101101 is an equidigital number, since it uses as much as digits as its factorization.
102101202101101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7648604963.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 102101202101101 its reverse (101101202101201), we get a palindrome (203202404202302).
The spelling of 102101202101101 in words is "one hundred two trillion, one hundred one billion, two hundred two million, one hundred one thousand, one hundred one".
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