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60047 = 1331149
BaseRepresentation
bin1110101010001111
310001100222
432222033
53410142
61141555
7340031
oct165217
9101328
1060047
1141129
122a8bb
1321440
1417c51
1512bd2
hexea8f

60047 has 8 divisors (see below), whose sum is σ = 67200. Its totient is φ = 53280.

The previous prime is 60041. The next prime is 60077. The reversal of 60047 is 74006.

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 60047 - 28 = 59791 is a prime.

It is a magnanimous number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329 + ... + 477.

It is an arithmetic number, because the mean of its divisors is an integer number (8400).

260047 is an apocalyptic number.

60047 is a deficient number, since it is larger than the sum of its proper divisors (7153).

60047 is a wasteful number, since it uses less digits than its factorization.

60047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 60047 is about 245.0448938460. The cubic root of 60047 is about 39.1588958981.

The spelling of 60047 in words is "sixty thousand, forty-seven".

Divisors: 1 13 31 149 403 1937 4619 60047