Base | Representation |
---|---|
bin | 10100001001101011101000… |
… | …11001011100011110100011 |
3 | 12210220021221020202012020110 |
4 | 22010311310121130132203 |
5 | 21302011242341421011 |
6 | 234125100541542403 |
7 | 12222342452520456 |
oct | 1204656431343643 |
9 | 183807836665213 |
10 | 44313130420131 |
11 | 13135102976a21 |
12 | 4b78221874a03 |
13 | 1b959305c8561 |
14 | ad2aa475549d |
15 | 51ca45e9aba6 |
hex | 284d7465c7a3 |
44313130420131 has 8 divisors (see below), whose sum is σ = 59086105313040. Its totient is φ = 29541121236992.
The previous prime is 44313130420079. The next prime is 44313130420187. The reversal of 44313130420131 is 13102403131344.
44313130420131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 44313130420131 - 223 = 44313122031523 is a prime.
It is a super-2 number, since 2×443131304201312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44313130430131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241320366 + ... + 241503923.
It is an arithmetic number, because the mean of its divisors is an integer number (7385763164130).
Almost surely, 244313130420131 is an apocalyptic number.
44313130420131 is a deficient number, since it is larger than the sum of its proper divisors (14772974892909).
44313130420131 is a wasteful number, since it uses less digits than its factorization.
44313130420131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 482854885.
The product of its (nonzero) digits is 10368, while the sum is 30.
Adding to 44313130420131 its reverse (13102403131344), we get a palindrome (57415533551475).
The spelling of 44313130420131 in words is "forty-four trillion, three hundred thirteen billion, one hundred thirty million, four hundred twenty thousand, one hundred thirty-one".
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