Base | Representation |
---|---|
bin | 1110101000101… |
… | …0010110100000 |
3 | 11021111122011001 |
4 | 3222022112200 |
5 | 111203242341 |
6 | 10031401344 |
7 | 1343520244 |
oct | 352122640 |
9 | 137448131 |
10 | 61384096 |
11 | 31716864 |
12 | 18683254 |
13 | c942c67 |
14 | 821c424 |
15 | 55c7d31 |
hex | 3a8a5a0 |
61384096 has 24 divisors (see below), whose sum is σ = 121084740. Its totient is φ = 30632448.
The previous prime is 61384087. The next prime is 61384109. The reversal of 61384096 is 69048316.
It can be written as a sum of positive squares in 2 ways, for example, as 48163600 + 13220496 = 6940^2 + 3636^2 .
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 18190 + ... + 21298.
Almost surely, 261384096 is an apocalyptic number.
It is an amenable number.
61384096 is a deficient number, since it is larger than the sum of its proper divisors (59700644).
61384096 is a wasteful number, since it uses less digits than its factorization.
61384096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3736 (or 3728 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 61384096 is about 7834.8003165365. The cubic root of 61384096 is about 394.4742157843.
The spelling of 61384096 in words is "sixty-one million, three hundred eighty-four thousand, ninety-six".
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