Base | Representation |
---|---|
bin | 1110101010001… |
… | …0111000100000 |
3 | 11021200201222112 |
4 | 3222202320200 |
5 | 111220001301 |
6 | 10033454452 |
7 | 1344416216 |
oct | 352427040 |
9 | 137621875 |
10 | 61484576 |
11 | 317852aa |
12 | 18711428 |
13 | c97990a |
14 | 8246cb6 |
15 | 55e79bb |
hex | 3aa2e20 |
61484576 has 12 divisors (see below), whose sum is σ = 121047822. Its totient is φ = 30742272.
The previous prime is 61484573. The next prime is 61484587. The reversal of 61484576 is 67548416.
It can be written as a sum of positive squares in only one way, i.e., 58675600 + 2808976 = 7660^2 + 1676^2 .
It is not an unprimeable number, because it can be changed into a prime (61484573) 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 as a sum of consecutive naturals, namely, 960665 + ... + 960728.
Almost surely, 261484576 is an apocalyptic number.
It is an amenable number.
61484576 is a deficient number, since it is larger than the sum of its proper divisors (59563246).
61484576 is a wasteful number, since it uses less digits than its factorization.
61484576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1921403 (or 1921395 counting only the distinct ones).
The product of its digits is 161280, while the sum is 41.
The square root of 61484576 is about 7841.2101106908. The cubic root of 61484576 is about 394.6893375298.
The spelling of 61484576 in words is "sixty-one million, four hundred eighty-four thousand, five hundred seventy-six".
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