Base | Representation |
---|---|
bin | 110111111110111011… |
… | …1000111101100110101 |
3 | 102111022120011110012221 |
4 | 1233331313013230311 |
5 | 3432204114431401 |
6 | 131121344242341 |
7 | 11454146233252 |
oct | 1577567075465 |
9 | 374276143187 |
10 | 120223202101 |
11 | 46a93955172 |
12 | 1b3726103b1 |
13 | b44c506412 |
14 | 5b66c48429 |
15 | 31d98947a1 |
hex | 1bfddc7b35 |
120223202101 has 8 divisors (see below), whose sum is σ = 120858369984. Its totient is φ = 119589161280.
The previous prime is 120223202081. The next prime is 120223202131. The reversal of 120223202101 is 101202322021.
It is a happy number.
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 120223202101 - 215 = 120223169333 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 (120223202131) 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, 67435 + ... + 494968.
It is an arithmetic number, because the mean of its divisors is an integer number (15107296248).
Almost surely, 2120223202101 is an apocalyptic number.
It is an amenable number.
120223202101 is a deficient number, since it is larger than the sum of its proper divisors (635167883).
120223202101 is an equidigital number, since it uses as much as digits as its factorization.
120223202101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 563531.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 120223202101 its reverse (101202322021), we get a palindrome (221425524122).
It can be divided in two parts, 12022 and 3202101, that added together give a palindrome (3214123).
The spelling of 120223202101 in words is "one hundred twenty billion, two hundred twenty-three million, two hundred two thousand, one hundred one".
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