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60525141 = 3149135403
BaseRepresentation
bin1110011011100…
…0101001010101
311012212222212220
43212320221111
5110443301031
610001132553
71333312065
oct346705125
9135788786
1060525141
113118a486
121832a159
13c701cc1
1480773a5
1554a8596
hex39b8a55

60525141 has 8 divisors (see below), whose sum is σ = 81242400. Its totient is φ = 40078992.

The previous prime is 60525137. The next prime is 60525149. The reversal of 60525141 is 14152506.

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

It is not a de Polignac number, because 60525141 - 22 = 60525137 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60525149) 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, 67255 + ... + 68148.

It is an arithmetic number, because the mean of its divisors is an integer number (10155300).

Almost surely, 260525141 is an apocalyptic number.

It is an amenable number.

60525141 is a deficient number, since it is larger than the sum of its proper divisors (20717259).

60525141 is a wasteful number, since it uses less digits than its factorization.

60525141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135555.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 60525141 is about 7779.7905498799. The cubic root of 60525141 is about 392.6255911399.

Adding to 60525141 its reverse (14152506), we get a palindrome (74677647).

The spelling of 60525141 in words is "sixty million, five hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 3 149 447 135403 406209 20175047 60525141