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60676 = 22711197
BaseRepresentation
bin1110110100000100
310002020021
432310010
53420201
61144524
7341620
oct166404
9102207
1060676
1141650
122b144
1321805
1418180
1512ea1
hexed04

60676 has 24 divisors (see below), whose sum is σ = 133056. Its totient is φ = 23520.

The previous prime is 60661. The next prime is 60679. The reversal of 60676 is 67606.

60676 = T63 + T64 + ... + T84.

It is a self number, because there is not a number n which added to its sum of digits gives 60676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60679) by changing a digit.

60676 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 210 + ... + 406.

It is an arithmetic number, because the mean of its divisors is an integer number (5544).

260676 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 60676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66528).

60676 is an abundant number, since it is smaller than the sum of its proper divisors (72380).

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

60676 is a wasteful number, since it uses less digits than its factorization.

60676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 60676 is about 246.3249885822. The cubic root of 60676 is about 39.2951527106.

It can be divided in two parts, 606 and 76, that multiplied together give a triangular number (46056 = T303).

The spelling of 60676 in words is "sixty thousand, six hundred seventy-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 197 308 394 788 1379 2167 2758 4334 5516 8668 15169 30338 60676