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60452 = 22717127
BaseRepresentation
bin1110110000100100
310001220222
432300210
53413302
61143512
7341150
oct166044
9101828
1060452
1141467
122ab98
1321692
1418060
1512da2
hexec24

60452 has 24 divisors (see below), whose sum is σ = 129024. Its totient is φ = 24192.

The previous prime is 60449. The next prime is 60457. The reversal of 60452 is 25406.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 60452.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 60452.

It is not an unprimeable number, because it can be changed into a prime (60457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413 + ... + 539.

It is an arithmetic number, because the mean of its divisors is an integer number (5376).

260452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64512).

60452 is an abundant number, since it is smaller than the sum of its proper divisors (68572).

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

60452 is a wasteful number, since it uses less digits than its factorization.

60452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 60452 is about 245.8698842884. The cubic root of 60452 is about 39.2467372570.

Adding to 60452 its reverse (25406), we get a palindrome (85858).

It can be divided in two parts, 6045 and 2, that multiplied together give a triangular number (12090 = T155).

The spelling of 60452 in words is "sixty thousand, four hundred fifty-two".

Divisors: 1 2 4 7 14 17 28 34 68 119 127 238 254 476 508 889 1778 2159 3556 4318 8636 15113 30226 60452