Base | Representation |
---|---|
bin | 10110111111010110111110… |
… | …011011111110111111110101 |
3 | 111021000010012211200111120212 |
4 | 112333112332123332333311 |
5 | 101223100332122401401 |
6 | 555013432243435205 |
7 | 30204013223310533 |
oct | 2677267633767765 |
9 | 437003184614525 |
10 | 101111020122101 |
11 | 2a242a40999aa0 |
12 | b40bbb0085b05 |
13 | 4455961072712 |
14 | 1ad7b29b07153 |
15 | ba51e2986dbb |
hex | 5bf5be6feff5 |
101111020122101 has 8 divisors (see below), whose sum is σ = 112868115485664. Its totient is φ = 89781455499120.
The previous prime is 101111020121999. The next prime is 101111020122103. The reversal of 101111020122101 is 101221020111101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101111020122101 - 222 = 101111015927797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101111020122103) 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, 106882684646 + ... + 106882685591.
It is an arithmetic number, because the mean of its divisors is an integer number (14108514435708).
Almost surely, 2101111020122101 is an apocalyptic number.
101111020122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
101111020122101 is a deficient number, since it is larger than the sum of its proper divisors (11757095363563).
101111020122101 is a wasteful number, since it uses less digits than its factorization.
101111020122101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213765370291.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 101111020122101 its reverse (101221020111101), we get a palindrome (202332040233202).
The spelling of 101111020122101 in words is "one hundred one trillion, one hundred eleven billion, twenty million, one hundred twenty-two thousand, one hundred one".
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