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114222553 = 838713619
BaseRepresentation
bin1101100111011…
…10010111011001
321221221002212221
412303232113121
5213220110203
615200104041
72554606234
oct663562731
9257832787
10114222553
1159526105
1232305021
131a883313
141125441b
15a063abd
hex6cee5d9

114222553 has 4 divisors (see below), whose sum is σ = 114244560. Its totient is φ = 114200548.

The previous prime is 114222551. The next prime is 114222557. The reversal of 114222553 is 355222411.

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: 355222411 = 2281155731.

It is a cyclic number.

It is not a de Polignac number, because 114222553 - 21 = 114222551 is a prime.

It is a super-2 number, since 2×1142225532 = 26093583227675618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114222551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578 + ... + 15196.

It is an arithmetic number, because the mean of its divisors is an integer number (28561140).

Almost surely, 2114222553 is an apocalyptic number.

It is an amenable number.

114222553 is a deficient number, since it is larger than the sum of its proper divisors (22007).

114222553 is an equidigital number, since it uses as much as digits as its factorization.

114222553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22006.

The product of its digits is 2400, while the sum is 25.

The square root of 114222553 is about 10687.4951695896. The cubic root of 114222553 is about 485.1960846691.

Adding to 114222553 its reverse (355222411), we get a palindrome (469444964).

The spelling of 114222553 in words is "one hundred fourteen million, two hundred twenty-two thousand, five hundred fifty-three".

Divisors: 1 8387 13619 114222553