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2214682067 = 13315495489
BaseRepresentation
bin1000010000000001…
…0101110111010011
312201100022111122202
42010000111313103
514013424311232
61003432153415
7105611326013
oct20400256723
95640274582
102214682067
11a37148464
1251983886b
13293aa2380
141701bdc43
15ce66c162
hex84015dd3

2214682067 has 8 divisors (see below), whose sum is σ = 2461979520. Its totient is φ = 1978375680.

The previous prime is 2214682061. The next prime is 2214682069. The reversal of 2214682067 is 7602864122.

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 2214682067 - 26 = 2214682003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2214682067.

It is not an unprimeable number, because it can be changed into a prime (2214682061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747342 + ... + 2748147.

It is an arithmetic number, because the mean of its divisors is an integer number (307747440).

Almost surely, 22214682067 is an apocalyptic number.

2214682067 is a deficient number, since it is larger than the sum of its proper divisors (247297453).

2214682067 is a wasteful number, since it uses less digits than its factorization.

2214682067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495533.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2214682067 is about 47060.4086998827. The cubic root of 2214682067 is about 1303.4782724339.

The spelling of 2214682067 in words is "two billion, two hundred fourteen million, six hundred eighty-two thousand, sixty-seven".

Divisors: 1 13 31 403 5495489 71441357 170360159 2214682067