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214011030 = 2357133701
BaseRepresentation
bin11001100000110…
…00110010010110
3112220200212221110
430300120302112
5414241323110
633122555450
75206030602
oct1460306226
9486625843
10214011030
11aa892722
125b808b86
133545175c
14205cc502
1513bc5a20
hexcc18c96

214011030 has 16 divisors (see below), whose sum is σ = 513626544. Its totient is φ = 57069600.

The previous prime is 214011023. The next prime is 214011053. The reversal of 214011030 is 30110412.

It is a happy number.

214011030 is nontrivially palindromic in base 14.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 214010997 and 214011015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3566821 + ... + 3566880.

It is an arithmetic number, because the mean of its divisors is an integer number (32101659).

Almost surely, 2214011030 is an apocalyptic number.

214011030 is an abundant number, since it is smaller than the sum of its proper divisors (299615514).

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

214011030 is a wasteful number, since it uses less digits than its factorization.

214011030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7133711.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 214011030 is about 14629.1158311089. The cubic root of 214011030 is about 598.1526792920.

Adding to 214011030 its reverse (30110412), we get a palindrome (244121442).

The spelling of 214011030 in words is "two hundred fourteen million, eleven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 7133701 14267402 21401103 35668505 42802206 71337010 107005515 214011030