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214711341 = 31343128033
BaseRepresentation
bin11001100110000…
…11110000101101
3112222000110120220
430303003300231
5414431230331
633150001553
75215005405
oct1463036055
9488013526
10214711341
11100220899
125baa62b9
1335638440
1420731805
1513cb3296
hexccc3c2d

214711341 has 16 divisors (see below), whose sum is σ = 315475776. Its totient is φ = 129056256.

The previous prime is 214711327. The next prime is 214711373. The reversal of 214711341 is 143117412.

214711341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214711341 - 27 = 214711213 is a prime.

It is a super-2 number, since 2×2147113412 = 92201919908036562, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214711741) 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, 62340 + ... + 65693.

It is an arithmetic number, because the mean of its divisors is an integer number (19717236).

Almost surely, 2214711341 is an apocalyptic number.

It is an amenable number.

214711341 is a deficient number, since it is larger than the sum of its proper divisors (100764435).

214711341 is a wasteful number, since it uses less digits than its factorization.

214711341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128092.

The product of its digits is 672, while the sum is 24.

The square root of 214711341 is about 14653.0318023268. The cubic root of 214711341 is about 598.8044164379.

Adding to 214711341 its reverse (143117412), we get a palindrome (357828753).

The spelling of 214711341 in words is "two hundred fourteen million, seven hundred eleven thousand, three hundred forty-one".

Divisors: 1 3 13 39 43 129 559 1677 128033 384099 1664429 4993287 5505419 16516257 71570447 214711341