Base | Representation |
---|---|
bin | 10101001111011111… |
… | …01110100100110001 |
3 | 1002102210002110220202 |
4 | 22213233232210301 |
5 | 141323441204301 |
6 | 5123344244545 |
7 | 552415310423 |
oct | 124757564461 |
9 | 32383073822 |
10 | 11404241201 |
11 | 4922440231 |
12 | 2263310755 |
13 | 10c98c2522 |
14 | 7a285a813 |
15 | 46b2de66b |
hex | 2a7bee931 |
11404241201 has 8 divisors (see below), whose sum is σ = 11432019240. Its totient is φ = 11376485248.
The previous prime is 11404241183. The next prime is 11404241221. The reversal of 11404241201 is 10214240411.
It can be written as a sum of positive squares in 4 ways, for example, as 18284176 + 11385957025 = 4276^2 + 106705^2 .
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 11404241201 - 222 = 11400046897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11404241221) 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, 1501325 + ... + 1508901.
It is an arithmetic number, because the mean of its divisors is an integer number (1429002405).
Almost surely, 211404241201 is an apocalyptic number.
It is an amenable number.
11404241201 is a deficient number, since it is larger than the sum of its proper divisors (27778039).
11404241201 is an equidigital number, since it uses as much as digits as its factorization.
11404241201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11043.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 11404241201 its reverse (10214240411), we get a palindrome (21618481612).
The spelling of 11404241201 in words is "eleven billion, four hundred four million, two hundred forty-one thousand, two hundred one".
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