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214030513063 = 239305674481
BaseRepresentation
bin1100011101010100110…
…1100111001110100111
3202110110011011121010101
43013111031213032213
512001313302404223
6242154012404531
721314606225623
oct3072515471647
9673404147111
10214030513063
1182851710344
1235592476747
131724c052703
14a50565c183
15587a0d34ad
hex31d53673a7

214030513063 has 4 divisors (see below), whose sum is σ = 223336187568. Its totient is φ = 204724838560.

The previous prime is 214030513049. The next prime is 214030513117. The reversal of 214030513063 is 360315030412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214030513063 - 225 = 213996958631 is a prime.

It is a super-2 number, since 2×2140305130632 (a number of 23 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 (214030553063) 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, 4652837218 + ... + 4652837263.

It is an arithmetic number, because the mean of its divisors is an integer number (55834046892).

Almost surely, 2214030513063 is an apocalyptic number.

214030513063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

214030513063 is a deficient number, since it is larger than the sum of its proper divisors (9305674505).

214030513063 is an equidigital number, since it uses as much as digits as its factorization.

214030513063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9305674504.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 214030513063 its reverse (360315030412), we get a palindrome (574345543475).

The spelling of 214030513063 in words is "two hundred fourteen billion, thirty million, five hundred thirteen thousand, sixty-three".

Divisors: 1 23 9305674481 214030513063