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60071 = 1143127
BaseRepresentation
bin1110101010100111
310001101212
432222213
53410241
61142035
7340064
oct165247
9101355
1060071
1141150
122a91b
132145b
1417c6b
1512beb
hexeaa7

60071 has 8 divisors (see below), whose sum is σ = 67584. Its totient is φ = 52920.

The previous prime is 60041. The next prime is 60077. The reversal of 60071 is 17006.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60071 is a prime.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60077) 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, 410 + ... + 536.

It is an arithmetic number, because the mean of its divisors is an integer number (8448).

260071 is an apocalyptic number.

60071 is a deficient number, since it is larger than the sum of its proper divisors (7513).

60071 is a wasteful number, since it uses less digits than its factorization.

60071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 60071 is about 245.0938595722. The cubic root of 60071 is about 39.1641123026.

Adding to 60071 its reverse (17006), we get a palindrome (77077).

The spelling of 60071 in words is "sixty thousand, seventy-one".

Divisors: 1 11 43 127 473 1397 5461 60071