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60211001141 = 308919492069
BaseRepresentation
bin111000000100110110…
…101111011100110101
312202102012121202220022
4320010312233130311
51441303004014031
643354402414525
74231041031244
oct700466573465
9182365552808
1060211001141
11235985a4375
12b804661445
1358a7396935
142cb28da95b
15187603197b
hexe04daf735

60211001141 has 4 divisors (see below), whose sum is σ = 60230496300. Its totient is φ = 60191505984.

The previous prime is 60211001131. The next prime is 60211001143. The reversal of 60211001141 is 14110011206.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32236766116 + 27974235025 = 179546^2 + 167255^2 .

It is a cyclic number.

It is not a de Polignac number, because 60211001141 - 222 = 60206806837 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 (60211001143) 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, 9742946 + ... + 9749123.

It is an arithmetic number, because the mean of its divisors is an integer number (15057624075).

Almost surely, 260211001141 is an apocalyptic number.

It is an amenable number.

60211001141 is a deficient number, since it is larger than the sum of its proper divisors (19495159).

60211001141 is a wasteful number, since it uses less digits than its factorization.

60211001141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19495158.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 60211001141 its reverse (14110011206), we get a palindrome (74321012347).

The spelling of 60211001141 in words is "sixty billion, two hundred eleven million, one thousand, one hundred forty-one".

Divisors: 1 3089 19492069 60211001141