Base | Representation |
---|---|
bin | 1010100100100… |
… | …1101101110011 |
3 | 10002102210222011 |
4 | 2221021231303 |
5 | 42322422011 |
6 | 4222223351 |
7 | 1045621231 |
oct | 251115563 |
9 | 102383864 |
10 | 44342131 |
11 | 23036999 |
12 | 12a24b57 |
13 | 9257062 |
14 | 5c63951 |
15 | 3d5d621 |
hex | 2a49b73 |
44342131 has 8 divisors (see below), whose sum is σ = 46328400. Its totient is φ = 42386400.
The previous prime is 44342119. The next prime is 44342153. The reversal of 44342131 is 13124344.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44342131 - 211 = 44340083 is a prime.
It is a super-2 number, since 2×443421312 = 3932449163242322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44342101) 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, 4641 + ... + 10498.
It is an arithmetic number, because the mean of its divisors is an integer number (5791050).
Almost surely, 244342131 is an apocalyptic number.
44342131 is a deficient number, since it is larger than the sum of its proper divisors (1986269).
44342131 is a wasteful number, since it uses less digits than its factorization.
44342131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15269.
The product of its digits is 1152, while the sum is 22.
The square root of 44342131 is about 6658.9887370381. The cubic root of 44342131 is about 353.9475035734.
Adding to 44342131 its reverse (13124344), we get a palindrome (57466475).
The spelling of 44342131 in words is "forty-four million, three hundred forty-two thousand, one hundred thirty-one".
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