Base | Representation |
---|---|
bin | 1011000001001… |
… | …0111001001010 |
3 | 10012221221200200 |
4 | 2300102321022 |
5 | 43312332410 |
6 | 4330313030 |
7 | 1100550552 |
oct | 260227112 |
9 | 105857620 |
10 | 46214730 |
11 | 240a58a1 |
12 | 13588776 |
13 | 97614c3 |
14 | 61d0162 |
15 | 40cd3c0 |
hex | 2c12e4a |
46214730 has 48 divisors (see below), whose sum is σ = 120864744. Its totient is φ = 12251520.
The previous prime is 46214717. The next prime is 46214731. The reversal of 46214730 is 3741264.
46214730 is a `hidden beast` number, since 4 + 621 + 4 + 7 + 30 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 9381969 + 36832761 = 3063^2 + 6069^2 .
It is a junction number, because it is equal to n+sod(n) for n = 46214694 and 46214703.
It is not an unprimeable number, because it can be changed into a prime (46214731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14872 + ... + 17708.
Almost surely, 246214730 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 46214730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60432372).
46214730 is an abundant number, since it is smaller than the sum of its proper divisors (74650014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46214730 is a wasteful number, since it uses less digits than its factorization.
46214730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3031 (or 3028 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 46214730 is about 6798.1416578356. The cubic root of 46214730 is about 358.8614492652.
Adding to 46214730 its reverse (3741264), we get a palindrome (49955994).
The spelling of 46214730 in words is "forty-six million, two hundred fourteen thousand, seven hundred thirty".
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