Base | Representation |
---|---|
bin | 101001101100100101… |
… | …011010011110101111 |
3 | 11021120012022210100200 |
4 | 221230211122132233 |
5 | 1213142440420304 |
6 | 32322342524543 |
7 | 3143322535341 |
oct | 515445323657 |
9 | 137505283320 |
10 | 44771420079 |
11 | 17a95332621 |
12 | 8815a36753 |
13 | 42b675b359 |
14 | 224a16b291 |
15 | 127083ae39 |
hex | a6c95a7af |
44771420079 has 12 divisors (see below), whose sum is σ = 64714540176. Its totient is φ = 29826977472.
The previous prime is 44771420053. The next prime is 44771420081. The reversal of 44771420079 is 97002417744.
It is not a de Polignac number, because 44771420079 - 27 = 44771419951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44771420009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1705914 + ... + 1731959.
It is an arithmetic number, because the mean of its divisors is an integer number (5392878348).
Almost surely, 244771420079 is an apocalyptic number.
44771420079 is a deficient number, since it is larger than the sum of its proper divisors (19943120097).
44771420079 is a wasteful number, since it uses less digits than its factorization.
44771420079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3439326 (or 3439323 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 45.
The spelling of 44771420079 in words is "forty-four billion, seven hundred seventy-one million, four hundred twenty thousand, seventy-nine".
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