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214035534 = 23410331279
BaseRepresentation
bin11001100000111…
…10110001001110
3112220202010120000
430300132301032
5414243114114
633123305130
75206162206
oct1460366116
9486663500
10214035534
11aa8aa079
125b81b1a6
133545c95b
14205d7406
1513bcce09
hexcc1ec4e

214035534 has 40 divisors (see below), whose sum is σ = 480437760. Its totient is φ = 71220384.

The previous prime is 214035533. The next prime is 214035541. The reversal of 214035534 is 435530412.

214035534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2140355342 = 91622419629330312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 214035498 and 214035507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214035533) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 166707 + ... + 167985.

It is an arithmetic number, because the mean of its divisors is an integer number (12010944).

Almost surely, 2214035534 is an apocalyptic number.

214035534 is an abundant number, since it is smaller than the sum of its proper divisors (266402226).

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

214035534 is a wasteful number, since it uses less digits than its factorization.

214035534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 214035534 is about 14629.9533150315. The cubic root of 214035534 is about 598.1755076697.

Adding to 214035534 its reverse (435530412), we get a palindrome (649565946).

The spelling of 214035534 in words is "two hundred fourteen million, thirty-five thousand, five hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 1033 1279 2066 2558 3099 3837 6198 7674 9297 11511 18594 23022 27891 34533 55782 69066 83673 103599 167346 207198 1321207 2642414 3963621 7927242 11890863 23781726 35672589 71345178 107017767 214035534