Base | Representation |
---|---|
bin | 10010110101010101… |
… | …10111010000010001 |
3 | 222002122212010122210 |
4 | 21122222313100101 |
5 | 131201421323101 |
6 | 4351152222333 |
7 | 505364051064 |
oct | 113252672021 |
9 | 28078763583 |
10 | 10111120401 |
11 | 4319511458 |
12 | 1b6223a9a9 |
13 | c51a257a5 |
14 | 6bcc0a8db |
15 | 3e2a0c7d6 |
hex | 25aab7411 |
10111120401 has 8 divisors (see below), whose sum is σ = 13497878080. Its totient is φ = 6732554832.
The previous prime is 10111120361. The next prime is 10111120423. The reversal of 10111120401 is 10402111101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10111120401 - 26 = 10111120337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10111120441) 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, 2045146 + ... + 2050083.
It is an arithmetic number, because the mean of its divisors is an integer number (1687234760).
Almost surely, 210111120401 is an apocalyptic number.
It is an amenable number.
10111120401 is a deficient number, since it is larger than the sum of its proper divisors (3386757679).
10111120401 is an equidigital number, since it uses as much as digits as its factorization.
10111120401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4096055.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 10111120401 its reverse (10402111101), we get a palindrome (20513231502).
The spelling of 10111120401 in words is "ten billion, one hundred eleven million, one hundred twenty thousand, four hundred one".
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