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214423044041213 = 73625140070091
BaseRepresentation
bin110000110000010001000001…
…010111110010100111111101
31001010012122100121112222002122
4300300101001113302213331
5211101101343233304323
62040012330410332325
763110360631005000
oct6060210127624775
91033178317488078
10214423044041213
116235a336400597
122007075772a0a5
139285010a903b7
143ad41b8929537
1519bc97e994ec8
hexc304415f29fd

214423044041213 has 8 divisors (see below), whose sum is σ = 250056028036800. Its totient is φ = 183791180606460.

The previous prime is 214423044041207. The next prime is 214423044041221. The reversal of 214423044041213 is 312140440324412.

It is not a de Polignac number, because 214423044041213 - 218 = 214423043779069 is a prime.

It is a super-2 number, since 2×2144230440412132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214423044041813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312570034703 + ... + 312570035388.

It is an arithmetic number, because the mean of its divisors is an integer number (31257003504600).

Almost surely, 2214423044041213 is an apocalyptic number.

It is an amenable number.

214423044041213 is a deficient number, since it is larger than the sum of its proper divisors (35632983995587).

214423044041213 is an frugal number, since it uses more digits than its factorization.

214423044041213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625140070112 (or 625140070098 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 214423044041213 its reverse (312140440324412), we get a palindrome (526563484365625).

The spelling of 214423044041213 in words is "two hundred fourteen trillion, four hundred twenty-three billion, forty-four million, forty-one thousand, two hundred thirteen".

Divisors: 1 7 49 343 625140070091 4375980490637 30631863434459 214423044041213