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2214070513 = 19863135029
BaseRepresentation
bin1000001111111000…
…0000100011110001
312201022011102202121
42003332000203301
514013300224023
61003411114241
7105603201034
oct20376004361
95638142677
102214070513
11a3686aa46
125195a2981
13293919bc5
141700a101b
15ce59ad5d
hex83f808f1

2214070513 has 8 divisors (see below), whose sum is σ = 2333318400. Its totient is φ = 2095094448.

The previous prime is 2214070487. The next prime is 2214070549. The reversal of 2214070513 is 3150704122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2214070513 - 213 = 2214062321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214070583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51118 + ... + 83911.

It is an arithmetic number, because the mean of its divisors is an integer number (291664800).

Almost surely, 22214070513 is an apocalyptic number.

It is an amenable number.

2214070513 is a deficient number, since it is larger than the sum of its proper divisors (119247887).

2214070513 is a wasteful number, since it uses less digits than its factorization.

2214070513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135911.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2214070513 is about 47053.9107088879. The cubic root of 2214070513 is about 1303.3582821882.

Adding to 2214070513 its reverse (3150704122), we get a palindrome (5364774635).

The spelling of 2214070513 in words is "two billion, two hundred fourteen million, seventy thousand, five hundred thirteen".

Divisors: 1 19 863 16397 135029 2565551 116530027 2214070513