Search a number
-
+
60406041 = 320135347
BaseRepresentation
bin1110011001101…
…1100100011001
311012122221111210
43212123210121
5110430443131
65554413333
71332304623
oct346334431
9135587453
1060406041
1131108a53
1218291249
13c68ca27
148045c13
155483146
hex399b919

60406041 has 4 divisors (see below), whose sum is σ = 80541392. Its totient is φ = 40270692.

The previous prime is 60406039. The next prime is 60406057. The reversal of 60406041 is 14060406.

60406041 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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 not a de Polignac number, because 60406041 - 21 = 60406039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60405999 and 60406017.

It is not an unprimeable number, because it can be changed into a prime (60406081) 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, 10067671 + ... + 10067676.

It is an arithmetic number, because the mean of its divisors is an integer number (20135348).

Almost surely, 260406041 is an apocalyptic number.

It is an amenable number.

60406041 is a deficient number, since it is larger than the sum of its proper divisors (20135351).

60406041 is a wasteful number, since it uses less digits than its factorization.

60406041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20135350.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 60406041 is about 7772.1323328929. The cubic root of 60406041 is about 392.3678887873.

Adding to 60406041 its reverse (14060406), we get a palindrome (74466447).

The spelling of 60406041 in words is "sixty million, four hundred six thousand, forty-one".

Divisors: 1 3 20135347 60406041