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60503141 = 1013531697
BaseRepresentation
bin1110011011001…
…1010001100101
311012211212201002
43212303101211
5110442100031
610000443045
71333160666
oct346632145
9135755632
1060503141
11311749a6
1218319485
13c6c4c9a
14806d36d
1554a1ccb
hex39b3465

60503141 has 8 divisors (see below), whose sum is σ = 61311384. Its totient is φ = 59699200.

The previous prime is 60503137. The next prime is 60503243. The reversal of 60503141 is 14130506.

It can be written as a sum of positive squares in 4 ways, for example, as 39112516 + 21390625 = 6254^2 + 4625^2 .

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 60503141 - 22 = 60503137 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 (60503101) 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, 34805 + ... + 36501.

It is an arithmetic number, because the mean of its divisors is an integer number (7663923).

Almost surely, 260503141 is an apocalyptic number.

It is an amenable number.

60503141 is a deficient number, since it is larger than the sum of its proper divisors (808243).

60503141 is a wasteful number, since it uses less digits than its factorization.

60503141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 60503141 is about 7778.3765015587. The cubic root of 60503141 is about 392.5780141626.

Adding to 60503141 its reverse (14130506), we get a palindrome (74633647).

The spelling of 60503141 in words is "sixty million, five hundred three thousand, one hundred forty-one".

Divisors: 1 101 353 1697 35653 171397 599041 60503141