Base | Representation |
---|---|
bin | 100000000001001110010… |
… | …0011001101010101100001 |
3 | 120120200220110121022210121 |
4 | 1000002130203031111201 |
5 | 1034100034241031330 |
6 | 13205350302400241 |
7 | 632636531125600 |
oct | 100023443152541 |
9 | 16520813538717 |
10 | 4400672986465 |
11 | 14473511a2728 |
12 | 5b0a68590081 |
13 | 25bc9b9a8602 |
14 | 112dcaa47a37 |
15 | 797119dc17a |
hex | 4009c8cd561 |
4400672986465 has 48 divisors (see below), whose sum is σ = 6183572050944. Its totient is φ = 2997673660800.
The previous prime is 4400672986403. The next prime is 4400672986513. The reversal of 4400672986465 is 5646892760044.
It is a happy number.
It is not a de Polignac number, because 4400672986465 - 29 = 4400672985953 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201199480 + ... + 201221350.
It is an arithmetic number, because the mean of its divisors is an integer number (128824417728).
Almost surely, 24400672986465 is an apocalyptic number.
It is an amenable number.
4400672986465 is a deficient number, since it is larger than the sum of its proper divisors (1782899064479).
4400672986465 is a wasteful number, since it uses less digits than its factorization.
4400672986465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27278 (or 27271 counting only the distinct ones).
The product of its (nonzero) digits is 69672960, while the sum is 61.
The spelling of 4400672986465 in words is "four trillion, four hundred billion, six hundred seventy-two million, nine hundred eighty-six thousand, four hundred sixty-five".
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