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114030061 = 412781221
BaseRepresentation
bin1101100101111…
…11010111101101
321221120022211121
412302333113231
5213142430221
615152020541
72553145105
oct662772755
9257508747
10114030061
1159404522
1232231751
131a816812
1411204205
15a026a41
hex6cbf5ed

114030061 has 4 divisors (see below), whose sum is σ = 116811324. Its totient is φ = 111248800.

The previous prime is 114030043. The next prime is 114030071. The reversal of 114030061 is 160030411.

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 7733961 + 106296100 = 2781^2 + 10310^2 .

It is a cyclic number.

It is not a de Polignac number, because 114030061 - 25 = 114030029 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 (114030011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390570 + ... + 1390651.

It is an arithmetic number, because the mean of its divisors is an integer number (29202831).

Almost surely, 2114030061 is an apocalyptic number.

It is an amenable number.

114030061 is a deficient number, since it is larger than the sum of its proper divisors (2781263).

114030061 is an equidigital number, since it uses as much as digits as its factorization.

114030061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781262.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 114030061 is about 10678.4858945452. The cubic root of 114030061 is about 484.9233747228.

Adding to 114030061 its reverse (160030411), we get a palindrome (274060472).

The spelling of 114030061 in words is "one hundred fourteen million, thirty thousand, sixty-one".

Divisors: 1 41 2781221 114030061