Base | Representation |
---|---|
bin | 1110100011110… |
… | …0101101000000 |
3 | 11020220110212111 |
4 | 3220330231000 |
5 | 111113103143 |
6 | 10020505104 |
7 | 1341024061 |
oct | 350745500 |
9 | 136813774 |
10 | 61066048 |
11 | 3151990a |
12 | 1854b194 |
13 | c861274 |
14 | 8178568 |
15 | 556399d |
hex | 3a3cb40 |
61066048 has 14 divisors (see below), whose sum is σ = 121178066. Its totient is φ = 30532992.
The previous prime is 61066039. The next prime is 61066067. The reversal of 61066048 is 84066016.
It can be written as a sum of positive squares in only one way, i.e., 36385024 + 24681024 = 6032^2 + 4968^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477015 + ... + 477142.
Almost surely, 261066048 is an apocalyptic number.
It is an amenable number.
61066048 is a deficient number, since it is larger than the sum of its proper divisors (60112018).
61066048 is an equidigital number, since it uses as much as digits as its factorization.
61066048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 954169 (or 954159 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 61066048 is about 7814.4768218992. The cubic root of 61066048 is about 393.7917423454.
The spelling of 61066048 in words is "sixty-one million, sixty-six thousand, forty-eight".
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