Search a number
-
+
60853 = 1331151
BaseRepresentation
bin1110110110110101
310002110211
432312311
53421403
61145421
7342262
oct166665
9102424
1060853
11417a1
122b271
1321910
1418269
151306d
hexedb5

60853 has 8 divisors (see below), whose sum is σ = 68096. Its totient is φ = 54000.

The previous prime is 60821. The next prime is 60859. The reversal of 60853 is 35806.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60853 - 25 = 60821 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60859) 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 7 ways as a sum of consecutive naturals, for example, 328 + ... + 478.

It is an arithmetic number, because the mean of its divisors is an integer number (8512).

260853 is an apocalyptic number.

It is an amenable number.

60853 is a deficient number, since it is larger than the sum of its proper divisors (7243).

60853 is a wasteful number, since it uses less digits than its factorization.

60853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 60853 is about 246.6840083994. The cubic root of 60853 is about 39.3333253535. Note that the first 4 decimals are identical.

The spelling of 60853 in words is "sixty thousand, eight hundred fifty-three".

Divisors: 1 13 31 151 403 1963 4681 60853