Search a number
-
+
60467068131 = 320155689377
BaseRepresentation
bin111000010100000111…
…100011110011100011
312210002001110022202220
4320110013203303203
51442314032140011
643440031042123
74240300412241
oct702407436343
9183061408686
1060467068131
112370a0a1288
12b876370343
135918451972
142cd8915791
15188d763506
hexe141e3ce3

60467068131 has 4 divisors (see below), whose sum is σ = 80622757512. Its totient is φ = 40311378752.

The previous prime is 60467068121. The next prime is 60467068147. The reversal of 60467068131 is 13186076406.

60467068131 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.

It is a cyclic number.

It is not a de Polignac number, because 60467068131 - 27 = 60467068003 is a prime.

It is a super-2 number, since 2×604670681312 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60467068121) 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, 10077844686 + ... + 10077844691.

It is an arithmetic number, because the mean of its divisors is an integer number (20155689378).

Almost surely, 260467068131 is an apocalyptic number.

60467068131 is a deficient number, since it is larger than the sum of its proper divisors (20155689381).

60467068131 is a wasteful number, since it uses less digits than its factorization.

60467068131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20155689380.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 60467068131 in words is "sixty billion, four hundred sixty-seven million, sixty-eight thousand, one hundred thirty-one".

Divisors: 1 3 20155689377 60467068131