Base | Representation |
---|---|
bin | 10100011010110010101111… |
… | …11111101111111001010111 |
3 | 12212222111111101100000121200 |
4 | 22031121113333233321113 |
5 | 21341124334444111211 |
6 | 235255133024243543 |
7 | 12312665143324152 |
oct | 1215312777577127 |
9 | 185874441300550 |
10 | 44901064441431 |
11 | 133414863440a0 |
12 | 50521637705b3 |
13 | 1c091c952cba3 |
14 | b1331a324c99 |
15 | 52cea68b3b56 |
hex | 28d657fefe57 |
44901064441431 has 48 divisors (see below), whose sum is σ = 70899753600000. Its totient is φ = 27156404056320.
The previous prime is 44901064441399. The next prime is 44901064441477. The reversal of 44901064441431 is 13414446010944.
44901064441431 is a `hidden beast` number, since 4 + 4 + 90 + 106 + 44 + 414 + 3 + 1 = 666.
It is not a de Polignac number, because 44901064441431 - 25 = 44901064441399 is a prime.
It is a super-2 number, since 2×449010644414312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44901064440431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1256694175 + ... + 1256729903.
It is an arithmetic number, because the mean of its divisors is an integer number (1477078200000).
Almost surely, 244901064441431 is an apocalyptic number.
44901064441431 is a deficient number, since it is larger than the sum of its proper divisors (25998689158569).
44901064441431 is a wasteful number, since it uses less digits than its factorization.
44901064441431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61684 (or 61681 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 45.
The spelling of 44901064441431 in words is "forty-four trillion, nine hundred one billion, sixty-four million, four hundred forty-one thousand, four hundred thirty-one".
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