Base | Representation |
---|---|
bin | 1100000011010… |
… | …10111010100111 |
3 | 21001020110210202 |
4 | 12001222322213 |
5 | 201340214343 |
6 | 14010541115 |
7 | 2335226516 |
oct | 601527247 |
9 | 231213722 |
10 | 101101223 |
11 | 52083933 |
12 | 29a3779b |
13 | 17c3ab12 |
14 | d5da67d |
15 | 8d20db8 |
hex | 606aea7 |
101101223 has 8 divisors (see below), whose sum is σ = 106515120. Its totient is φ = 95696640.
The previous prime is 101101219. The next prime is 101101237. The reversal of 101101223 is 322101101.
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 101101223 - 22 = 101101219 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 (101101243) 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, 38261 + ... + 40817.
It is an arithmetic number, because the mean of its divisors is an integer number (13314390).
Almost surely, 2101101223 is an apocalyptic number.
101101223 is a deficient number, since it is larger than the sum of its proper divisors (5413897).
101101223 is a wasteful number, since it uses less digits than its factorization.
101101223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4657.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 101101223 is about 10054.9103924401. The cubic root of 101101223 is about 465.8564752299.
Adding to 101101223 its reverse (322101101), we get a palindrome (423202324).
It can be divided in two parts, 10110122 and 3, that multiplied together give a triangular number (30330366 = T7788).
The spelling of 101101223 in words is "one hundred one million, one hundred one thousand, two hundred twenty-three".
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