Base | Representation |
---|---|
bin | 100000000001111101001… |
… | …0011110100101000010001 |
3 | 120120211222002112021100201 |
4 | 1000003322103310220101 |
5 | 1034111244434331114 |
6 | 13210210334015201 |
7 | 633023521456261 |
oct | 100037223645021 |
9 | 16524862467321 |
10 | 4402246011409 |
11 | 1447a8911a644 |
12 | 5b1227347501 |
13 | 25c18c8581bc |
14 | 1130d99197a1 |
15 | 797a4b5d874 |
hex | 400fa4f4a11 |
4402246011409 has 3 divisors (see below), whose sum is σ = 4402248109563. Its totient is φ = 4402243913256.
The previous prime is 4402246011407. The next prime is 4402246011413. The reversal of 4402246011409 is 9041106422044.
The square root of 4402246011409 is 2098153.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 127573980625 + 4274672030784 = 357175^2 + 2067528^2 .
It is not a de Polignac number, because 4402246011409 - 21 = 4402246011407 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4402246011407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1049077 + ... + 3147229.
It is an arithmetic number, because the mean of its divisors is an integer number (1467416036521).
Almost surely, 24402246011409 is an apocalyptic number.
4402246011409 is the 2098153-rd square number.
4402246011409 is the 1049077-th centered octagonal number.
It is an amenable number.
4402246011409 is a deficient number, since it is larger than the sum of its proper divisors (2098154).
4402246011409 is an frugal number, since it uses more digits than its factorization.
4402246011409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4196306 (or 2098153 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 4402246011409 in words is "four trillion, four hundred two billion, two hundred forty-six million, eleven thousand, four hundred nine".
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