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60225 = 3521173
BaseRepresentation
bin1110101101000001
310001121120
432231001
53411400
61142453
7340404
oct165501
9101546
1060225
1141280
122aa29
1321549
1417d3b
1512ca0
hexeb41

60225 has 24 divisors (see below), whose sum is σ = 110112. Its totient is φ = 28800.

The previous prime is 60223. The next prime is 60251. The reversal of 60225 is 52206.

60225 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60225 - 21 = 60223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (60223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 789 + ... + 861.

It is an arithmetic number, because the mean of its divisors is an integer number (4588).

260225 is an apocalyptic number.

It is an amenable number.

60225 is a deficient number, since it is larger than the sum of its proper divisors (49887).

60225 is a wasteful number, since it uses less digits than its factorization.

60225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 60225 is about 245.4078238362. The cubic root of 60225 is about 39.1975512145.

The spelling of 60225 in words is "sixty thousand, two hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 73 75 165 219 275 365 803 825 1095 1825 2409 4015 5475 12045 20075 60225