Base | Representation |
---|---|
bin | 1110011111101… |
… | …1110111100101 |
3 | 11020101222120211 |
4 | 3213323313211 |
5 | 111031103420 |
6 | 10011055421 |
7 | 1335536614 |
oct | 347736745 |
9 | 136358524 |
10 | 60800485 |
11 | 31358339 |
12 | 18441571 |
13 | c79a425 |
14 | 810987b |
15 | 550ee5a |
hex | 39fbde5 |
60800485 has 8 divisors (see below), whose sum is σ = 73683576. Its totient is φ = 48158400.
The previous prime is 60800479. The next prime is 60800497. The reversal of 60800485 is 58400806.
It can be written as a sum of positive squares in 4 ways, for example, as 30835809 + 29964676 = 5553^2 + 5474^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60800485 - 27 = 60800357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59694 + ... + 60703.
It is an arithmetic number, because the mean of its divisors is an integer number (9210447).
Almost surely, 260800485 is an apocalyptic number.
It is an amenable number.
60800485 is a deficient number, since it is larger than the sum of its proper divisors (12883091).
60800485 is a wasteful number, since it uses less digits than its factorization.
60800485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120503.
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 60800485 is about 7797.4665757539. The cubic root of 60800485 is about 393.2200745598.
The spelling of 60800485 in words is "sixty million, eight hundred thousand, four hundred eighty-five".
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