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2214010212 = 2231217151603
BaseRepresentation
bin1000001111110111…
…0001110101100100
312201022001101001020
42003331301311210
514013241311322
61003405531140
7105602530161
oct20375616544
95638041036
102214010212
11a36829707
12519573ab0
132938c861b
14170087068
15ce58805c
hex83f71d64

2214010212 has 24 divisors (see below), whose sum is σ = 5170302816. Its totient is φ = 737392128.

The previous prime is 2214010163. The next prime is 2214010217. The reversal of 2214010212 is 2120104122.

It is a junction number, because it is equal to n+sod(n) for n = 2214010191 and 2214010200.

It is not an unprimeable number, because it can be changed into a prime (2214010217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61198 + ... + 90405.

It is an arithmetic number, because the mean of its divisors is an integer number (215429284).

Almost surely, 22214010212 is an apocalyptic number.

It is an amenable number.

2214010212 is an abundant number, since it is smaller than the sum of its proper divisors (2956292604).

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

2214010212 is a wasteful number, since it uses less digits than its factorization.

2214010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152827 (or 152825 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2214010212 is about 47053.2699395058. The cubic root of 2214010212 is about 1303.3464496049.

Adding to 2214010212 its reverse (2120104122), we get a palindrome (4334114334).

The spelling of 2214010212 in words is "two billion, two hundred fourteen million, ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 1217 2434 3651 4868 7302 14604 151603 303206 454809 606412 909618 1819236 184500851 369001702 553502553 738003404 1107005106 2214010212