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225014075027 = 732144867861
BaseRepresentation
bin1101000110001111100…
…0100100111010010011
3210111210121200100121122
43101203320210322103
512141312100400102
6251211532312455
722154026036310
oct3214370447223
9714717610548
10225014075027
1187478640a85
123773891272b
13182ac742cc1
14ac6828dd07
155cbe4c70a2
hex3463e24e93

225014075027 has 4 divisors (see below), whose sum is σ = 257158942896. Its totient is φ = 192869207160.

The previous prime is 225014075009. The next prime is 225014075047. The reversal of 225014075027 is 720570410522.

225014075027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720570410522 = 2360285205261.

It is not a de Polignac number, because 225014075027 - 26 = 225014074963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225014075047) 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, 16072433924 + ... + 16072433937.

It is an arithmetic number, because the mean of its divisors is an integer number (64289735724).

Almost surely, 2225014075027 is an apocalyptic number.

225014075027 is a deficient number, since it is larger than the sum of its proper divisors (32144867869).

225014075027 is an equidigital number, since it uses as much as digits as its factorization.

225014075027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32144867868.

The product of its (nonzero) digits is 39200, while the sum is 35.

Adding to 225014075027 its reverse (720570410522), we get a palindrome (945584485549).

The spelling of 225014075027 in words is "two hundred twenty-five billion, fourteen million, seventy-five thousand, twenty-seven".

Divisors: 1 7 32144867861 225014075027