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114127121 = 1123101627
BaseRepresentation
bin1101100110101…
…11000100010001
321221202020222102
412303113010101
5213204031441
615154050145
72554031063
oct663270421
9257666872
10114127121
1159470439
1232279955
131a84ba54
141122b733
15a04569b
hex6cd7111

114127121 has 4 divisors (see below), whose sum is σ = 114229872. Its totient is φ = 114024372.

The previous prime is 114127099. The next prime is 114127141. The reversal of 114127121 is 121721411.

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-114127121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114127093 and 114127102.

It is not an unprimeable number, because it can be changed into a prime (114127141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49691 + ... + 51936.

It is an arithmetic number, because the mean of its divisors is an integer number (28557468).

Almost surely, 2114127121 is an apocalyptic number.

It is an amenable number.

114127121 is a deficient number, since it is larger than the sum of its proper divisors (102751).

114127121 is a wasteful number, since it uses less digits than its factorization.

114127121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102750.

The product of its digits is 112, while the sum is 20.

The square root of 114127121 is about 10683.0295796651. The cubic root of 114127121 is about 485.0609212452.

Adding to 114127121 its reverse (121721411), we get a palindrome (235848532).

The spelling of 114127121 in words is "one hundred fourteen million, one hundred twenty-seven thousand, one hundred twenty-one".

Divisors: 1 1123 101627 114127121