Search a number
-
+
60302041 = 115152391
BaseRepresentation
bin1110011000001…
…0001011011001
311012110122211221
43212002023121
5110414131131
65552252041
71331362462
oct346021331
9135418757
1060302041
11310478a8
1218241021
13c6545a7
148019d69
155462411
hex39822d9

60302041 has 4 divisors (see below), whose sum is σ = 60355584. Its totient is φ = 60248500.

The previous prime is 60302003. The next prime is 60302059. The reversal of 60302041 is 14020306.

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 a de Polignac number, because none of the positive numbers 2k-60302041 is a prime.

It is a super-2 number, since 2×603020412 = 7272672297531362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60302441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25045 + ... + 27346.

It is an arithmetic number, because the mean of its divisors is an integer number (15088896).

Almost surely, 260302041 is an apocalyptic number.

It is an amenable number.

60302041 is a deficient number, since it is larger than the sum of its proper divisors (53543).

60302041 is a wasteful number, since it uses less digits than its factorization.

60302041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53542.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 60302041 is about 7765.4388800634. The cubic root of 60302041 is about 392.1425818442.

Adding to 60302041 its reverse (14020306), we get a palindrome (74322347).

The spelling of 60302041 in words is "sixty million, three hundred two thousand, forty-one".

Divisors: 1 1151 52391 60302041