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60381141 = 323875089
BaseRepresentation
bin1110011001010…
…1011111010101
311012121200100120
43212111133111
5110424144031
65554102153
71332142212
oct346253725
9135550316
1060381141
11310a1277
121827a959
13c6815b2
14803ab09
15547aa96
hex39957d5

60381141 has 8 divisors (see below), whose sum is σ = 84008640. Its totient is φ = 38503872.

The previous prime is 60381119. The next prime is 60381173. The reversal of 60381141 is 14118306.

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

It is not a de Polignac number, because 60381141 - 215 = 60348373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60381241) 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, 437476 + ... + 437613.

It is an arithmetic number, because the mean of its divisors is an integer number (10501080).

Almost surely, 260381141 is an apocalyptic number.

It is an amenable number.

60381141 is a deficient number, since it is larger than the sum of its proper divisors (23627499).

60381141 is a wasteful number, since it uses less digits than its factorization.

60381141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875115.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 60381141 is about 7770.5302907845. The cubic root of 60381141 is about 392.3139686660.

Adding to 60381141 its reverse (14118306), we get a palindrome (74499447).

The spelling of 60381141 in words is "sixty million, three hundred eighty-one thousand, one hundred forty-one".

Divisors: 1 3 23 69 875089 2625267 20127047 60381141