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214312214341 = 1495719192741
BaseRepresentation
bin1100011110011000000…
…0001101111101000101
3202111011210020111122001
43013212000031331011
512002402411324331
6242241554305301
721324566523301
oct3074600157505
9674153214561
10214312214341
1182986726715
1235650888231
1317295514564
14a530c2ad01
155894bca561
hex31e600df45

214312214341 has 16 divisors (see below), whose sum is σ = 216442512000. Its totient is φ = 212192395200.

The previous prime is 214312214327. The next prime is 214312214381. The reversal of 214312214341 is 143412213412.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 214312214341 - 27 = 214312214213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214312214321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78186231 + ... + 78188971.

It is an arithmetic number, because the mean of its divisors is an integer number (13527657000).

Almost surely, 2214312214341 is an apocalyptic number.

It is an amenable number.

214312214341 is a deficient number, since it is larger than the sum of its proper divisors (2130297659).

214312214341 is a wasteful number, since it uses less digits than its factorization.

214312214341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380.

The product of its digits is 4608, while the sum is 28.

Adding to 214312214341 its reverse (143412213412), we get a palindrome (357724427753).

The spelling of 214312214341 in words is "two hundred fourteen billion, three hundred twelve million, two hundred fourteen thousand, three hundred forty-one".

Divisors: 1 149 571 919 2741 85079 136931 408409 524749 1565111 2518979 78187601 233201539 375327871 1438337009 214312214341