Base | Representation |
---|---|
bin | 1101011010110101010… |
… | …01111000111111111001 |
3 | 1122002010121221101120220 |
4 | 12231122221320333321 |
5 | 30023244100301411 |
6 | 551452432410253 |
7 | 45212024000430 |
oct | 6553251707771 |
9 | 1562117841526 |
10 | 461082431481 |
11 | 1685a9015231 |
12 | 7543b6a6989 |
13 | 34631407719 |
14 | 18460700117 |
15 | bed91b1b06 |
hex | 6b5aa78ff9 |
461082431481 has 16 divisors (see below), whose sum is σ = 726829449600. Its totient is φ = 254390306688.
The previous prime is 461082431479. The next prime is 461082431501. The reversal of 461082431481 is 184134280164.
It is not a de Polignac number, because 461082431481 - 21 = 461082431479 is a prime.
It is a super-2 number, since 2×4610824314812 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (461082431281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378556396 + ... + 378557613.
It is an arithmetic number, because the mean of its divisors is an integer number (45426840600).
Almost surely, 2461082431481 is an apocalyptic number.
It is an amenable number.
461082431481 is a deficient number, since it is larger than the sum of its proper divisors (265747018119).
461082431481 is a wasteful number, since it uses less digits than its factorization.
461082431481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 757114048.
The product of its (nonzero) digits is 147456, while the sum is 42.
The spelling of 461082431481 in words is "four hundred sixty-one billion, eighty-two million, four hundred thirty-one thousand, four hundred eighty-one".
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