Base | Representation |
---|---|
bin | 1110001110100100101… |
… | …1010101011011001010 |
3 | 212100220202121021202111 |
4 | 3203221023111123022 |
5 | 13001043114344432 |
6 | 304142324052534 |
7 | 23442131453611 |
oct | 3435113253312 |
9 | 770822537674 |
10 | 244430231242 |
11 | 9473154757a |
12 | 3b45723414a |
13 | 1a08518aa32 |
14 | bb8abd6878 |
15 | 6558d67347 |
hex | 38e92d56ca |
244430231242 has 8 divisors (see below), whose sum is σ = 376554680676. Its totient is φ = 118912004352.
The previous prime is 244430231197. The next prime is 244430231251. The reversal of 244430231242 is 242132034442.
It can be written as a sum of positive squares in 2 ways, for example, as 214842447121 + 29587784121 = 463511^2 + 172011^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2444302312422 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1651555543 + ... + 1651555690.
Almost surely, 2244430231242 is an apocalyptic number.
244430231242 is a deficient number, since it is larger than the sum of its proper divisors (132124449434).
244430231242 is a wasteful number, since it uses less digits than its factorization.
244430231242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3303111272.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 244430231242 its reverse (242132034442), we get a palindrome (486562265684).
The spelling of 244430231242 in words is "two hundred forty-four billion, four hundred thirty million, two hundred thirty-one thousand, two hundred forty-two".
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