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214044231342 = 23148723990611
BaseRepresentation
bin1100011101011000000…
…1111100011010101110
3202110111002222120001210
43013112001330122232
512001330310400332
6242155222415250
721315133642614
oct3072601743256
9673432876053
10214044231342
1182859430067
1235596b91526
1317251b46836
14a5073cd6b4
15587b3e2ecc
hex31d607c6ae

214044231342 has 16 divisors (see below), whose sum is σ = 428376367872. Its totient is φ = 71300092920.

The previous prime is 214044231337. The next prime is 214044231343. The reversal of 214044231342 is 243132440412.

214044231342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214044231343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11986384 + ... + 12004227.

It is an arithmetic number, because the mean of its divisors is an integer number (26773522992).

Almost surely, 2214044231342 is an apocalyptic number.

214044231342 is an abundant number, since it is smaller than the sum of its proper divisors (214332136530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214044231342 is a wasteful number, since it uses less digits than its factorization.

214044231342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23992103.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 214044231342 its reverse (243132440412), we get a palindrome (457176671754).

The spelling of 214044231342 in words is "two hundred fourteen billion, forty-four million, two hundred thirty-one thousand, three hundred forty-two".

Divisors: 1 2 3 6 1487 2974 4461 8922 23990611 47981222 71971833 143943666 35674038557 71348077114 107022115671 214044231342