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214225130311 = 292254726671
BaseRepresentation
bin1100011110000011010…
…0000001001101000111
3202110221201101011210121
43013200310001031013
512002213113132221
6242225204002411
721322461364063
oct3074064011507
9673851334717
10214225130311
1182941557145
1235627690407
131728047394a
14a52343caa3
15588c227a41
hex31e0d01347

214225130311 has 6 divisors (see below), whose sum is σ = 221866931312. Its totient is φ = 206838056040.

The previous prime is 214225130293. The next prime is 214225130333. The reversal of 214225130311 is 113031522412.

It is not a de Polignac number, because 214225130311 - 27 = 214225130183 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 (214225130351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127362495 + ... + 127364176.

Almost surely, 2214225130311 is an apocalyptic number.

214225130311 is a deficient number, since it is larger than the sum of its proper divisors (7641801001).

214225130311 is an equidigital number, since it uses as much as digits as its factorization.

214225130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254726729 (or 254726700 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 214225130311 its reverse (113031522412), we get a palindrome (327256652723).

The spelling of 214225130311 in words is "two hundred fourteen billion, two hundred twenty-five million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 29 841 254726671 7387073459 214225130311