Search a number
-
+
60508 = 2272161
BaseRepresentation
bin1110110001011100
310002000001
432301130
53414013
61144044
7341260
oct166134
9102001
1060508
1141508
122b024
1321706
14180a0
1512ddd
hexec5c

60508 has 12 divisors (see below), whose sum is σ = 121072. Its totient is φ = 25920.

The previous prime is 60497. The next prime is 60509. The reversal of 60508 is 80506.

60508 is an admirable number.

It is a super-2 number, since 2×605082 = 7322436128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053 + ... + 1108.

260508 is an apocalyptic number.

It is an amenable number.

60508 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60536).

60508 is a wasteful number, since it uses less digits than its factorization.

60508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 60508 is about 245.9837393000. The cubic root of 60508 is about 39.2588523179.

It can be divided in two parts, 6050 and 8, that multiplied together give a square (48400 = 2202).

The spelling of 60508 in words is "sixty thousand, five hundred eight".

Divisors: 1 2 4 7 14 28 2161 4322 8644 15127 30254 60508