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110014121 = 715716303
BaseRepresentation
bin1101000111010…
…10111010101001
321200000022000002
412203222322221
5211130422441
614525552345
72504050610
oct643527251
9250008002
10110014121
1157111268
1230a156b5
1319a3b919
141087a877
1599d1b9b
hex68eaea9

110014121 has 4 divisors (see below), whose sum is σ = 125730432. Its totient is φ = 94297812.

The previous prime is 110014117. The next prime is 110014127. The reversal of 110014121 is 121410011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 121410011 = 1071134673.

It is not a de Polignac number, because 110014121 - 22 = 110014117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110014127) 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, 7858145 + ... + 7858158.

It is an arithmetic number, because the mean of its divisors is an integer number (31432608).

Almost surely, 2110014121 is an apocalyptic number.

It is an amenable number.

110014121 is a deficient number, since it is larger than the sum of its proper divisors (15716311).

110014121 is an equidigital number, since it uses as much as digits as its factorization.

110014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15716310.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 110014121 is about 10488.7616523592. The cubic root of 110014121 is about 479.1624877502.

Adding to 110014121 its reverse (121410011), we get a palindrome (231424132).

The spelling of 110014121 in words is "one hundred ten million, fourteen thousand, one hundred twenty-one".

Divisors: 1 7 15716303 110014121