Base | Representation |
---|---|
bin | 1110001011000101101… |
… | …10110001010100001001 |
3 | 1201120000011021120022121 |
4 | 13011202312301110021 |
5 | 30434323344020020 |
6 | 1011415310051241 |
7 | 50120030151643 |
oct | 7054266612411 |
9 | 1646004246277 |
10 | 486989829385 |
11 | 178593076784 |
12 | 7a46baa9b21 |
13 | 36bcc927977 |
14 | 197db3ab893 |
15 | ca03872baa |
hex | 7162db1509 |
486989829385 has 32 divisors (see below), whose sum is σ = 610823808000. Its totient is φ = 372301332480.
The previous prime is 486989829377. The next prime is 486989829409. The reversal of 486989829385 is 583928989684.
It is not a de Polignac number, because 486989829385 - 23 = 486989829377 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6714646 + ... + 6786784.
It is an arithmetic number, because the mean of its divisors is an integer number (19088244000).
Almost surely, 2486989829385 is an apocalyptic number.
It is an amenable number.
486989829385 is a deficient number, since it is larger than the sum of its proper divisors (123833978615).
486989829385 is a wasteful number, since it uses less digits than its factorization.
486989829385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72721.
The product of its digits is 2149908480, while the sum is 79.
The spelling of 486989829385 in words is "four hundred eighty-six billion, nine hundred eighty-nine million, eight hundred twenty-nine thousand, three hundred eighty-five".
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