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214030421113 = 215399410321
BaseRepresentation
bin1100011101010100110…
…1010000110001111001
3202110110010222220222211
43013111031100301321
512001313241433423
6242154010415121
721314605363555
oct3072515206171
9673403886884
10214030421113
1182851658253
12355924314a1
131724c01c8c2
14a505636865
15587a0b610d
hex31d5350c79

214030421113 has 4 divisors (see below), whose sum is σ = 214129833588. Its totient is φ = 213931008640.

The previous prime is 214030421081. The next prime is 214030421147. The reversal of 214030421113 is 311124030412.

214030421113 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.

It can be written as a sum of positive squares in 2 ways, for example, as 10311793209 + 203718627904 = 101547^2 + 451352^2 .

It is a cyclic number.

It is not a de Polignac number, because 214030421113 - 25 = 214030421081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214030421173) 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, 49703008 + ... + 49707313.

It is an arithmetic number, because the mean of its divisors is an integer number (53532458397).

Almost surely, 2214030421113 is an apocalyptic number.

It is an amenable number.

214030421113 is a deficient number, since it is larger than the sum of its proper divisors (99412475).

214030421113 is an equidigital number, since it uses as much as digits as its factorization.

214030421113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99412474.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 214030421113 its reverse (311124030412), we get a palindrome (525154451525).

The spelling of 214030421113 in words is "two hundred fourteen billion, thirty million, four hundred twenty-one thousand, one hundred thirteen".

Divisors: 1 2153 99410321 214030421113