Base | Representation |
---|---|
bin | 11011100000000… |
… | …000010110101110 |
3 | 1012011011021101001 |
4 | 123200000112232 |
5 | 1421102444034 |
6 | 113440510514 |
7 | 14301423211 |
oct | 3340002656 |
9 | 1164137331 |
10 | 461374894 |
11 | 217485872 |
12 | 10a61b43a |
13 | 747802c6 |
14 | 453bd778 |
15 | 2a788a14 |
hex | 1b8005ae |
461374894 has 12 divisors (see below), whose sum is σ = 722380104. Its totient is φ = 220587884.
The previous prime is 461374877. The next prime is 461374909. The reversal of 461374894 is 498473164.
It is a super-2 number, since 2×4613748942 = 425733585627022472, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144099 + ... + 147265.
It is an arithmetic number, because the mean of its divisors is an integer number (60198342).
Almost surely, 2461374894 is an apocalyptic number.
461374894 is a deficient number, since it is larger than the sum of its proper divisors (261005210).
461374894 is an frugal number, since it uses more digits than its factorization.
461374894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6359 (or 3192 counting only the distinct ones).
The product of its digits is 580608, while the sum is 46.
The square root of 461374894 is about 21479.6390565577. The cubic root of 461374894 is about 772.7125860327.
Multiplying 461374894 by its sum of digits (46), we get a square (21223245124 = 1456822).
461374894 divided by its sum of digits (46) gives a square (10029889 = 31672).
It can be divided in two parts, 4613 and 74894, that added together give a cube (79507 = 433).
The spelling of 461374894 in words is "four hundred sixty-one million, three hundred seventy-four thousand, eight hundred ninety-four".
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