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60208141 = 78601163
BaseRepresentation
bin1110010110101…
…1010000001101
311012021220001011
43211223100031
5110403130031
65550245221
71330521640
oct345532015
9135256034
1060208141
1130a932a4
12181b6811
13c620926
147dd3a57
1554446b1
hex396b40d

60208141 has 4 divisors (see below), whose sum is σ = 68809312. Its totient is φ = 51606972.

The previous prime is 60208133. The next prime is 60208153. The reversal of 60208141 is 14180206.

60208141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60208141 - 23 = 60208133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60208171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4300575 + ... + 4300588.

It is an arithmetic number, because the mean of its divisors is an integer number (17202328).

Almost surely, 260208141 is an apocalyptic number.

It is an amenable number.

60208141 is a deficient number, since it is larger than the sum of its proper divisors (8601171).

60208141 is an equidigital number, since it uses as much as digits as its factorization.

60208141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8601170.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 60208141 is about 7759.3905044146. The cubic root of 60208141 is about 391.9389330286.

Adding to 60208141 its reverse (14180206), we get a palindrome (74388347).

It can be divided in two parts, 6020 and 8141, that added together give a square (14161 = 1192).

The spelling of 60208141 in words is "sixty million, two hundred eight thousand, one hundred forty-one".

Divisors: 1 7 8601163 60208141