Base | Representation |
---|---|
bin | 1100000010111… |
… | …00100000101111 |
3 | 21001010110212120 |
4 | 12001130200233 |
5 | 201331322343 |
6 | 14005404023 |
7 | 2334562512 |
oct | 601344057 |
9 | 231113776 |
10 | 101042223 |
11 | 52043577 |
12 | 29a09613 |
13 | 17c19cc9 |
14 | d5c2d79 |
15 | 8d0d683 |
hex | 605c82f |
101042223 has 8 divisors (see below), whose sum is σ = 135054000. Its totient is φ = 67195968.
The previous prime is 101042189. The next prime is 101042239. The reversal of 101042223 is 322240101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101042223 - 214 = 101025839 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101042023) 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, 39948 + ... + 42401.
It is an arithmetic number, because the mean of its divisors is an integer number (16881750).
Almost surely, 2101042223 is an apocalyptic number.
101042223 is a deficient number, since it is larger than the sum of its proper divisors (34011777).
101042223 is an equidigital number, since it uses as much as digits as its factorization.
101042223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82761.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 101042223 is about 10051.9760743846. The cubic root of 101042223 is about 465.7658370900.
Adding to 101042223 its reverse (322240101), we get a palindrome (423282324).
The spelling of 101042223 in words is "one hundred one million, forty-two thousand, two hundred twenty-three".
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