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2214124 = 221150321
BaseRepresentation
bin1000011100100011101100
311011111012121
420130203230
51031322444
6115242324
724551113
oct10344354
94144177
102214124
111282560
128a93a4
135c6a43
14418c7a
152db084
hex21c8ec

2214124 has 12 divisors (see below), whose sum is σ = 4227048. Its totient is φ = 1006400.

The previous prime is 2214103. The next prime is 2214137. The reversal of 2214124 is 4214122.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2214098 and 2214107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25117 + ... + 25204.

It is an arithmetic number, because the mean of its divisors is an integer number (352254).

22214124 is an apocalyptic number.

It is an amenable number.

2214124 is a deficient number, since it is larger than the sum of its proper divisors (2012924).

2214124 is a wasteful number, since it uses less digits than its factorization.

2214124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50336 (or 50334 counting only the distinct ones).

The product of its digits is 128, while the sum is 16.

The square root of 2214124 is about 1487.9932795547. The cubic root of 2214124 is about 130.3368777512.

Adding to 2214124 its reverse (4214122), we get a palindrome (6428246).

The spelling of 2214124 in words is "two million, two hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 44 50321 100642 201284 553531 1107062 2214124