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2214302135 = 5617260007
BaseRepresentation
bin1000001111111011…
…1001000110110111
312201022121012111012
42003332321012313
514013330132020
61003420102435
7105605154233
oct20376710667
95638535435
102214302135
11a36a08a71
12519694a1b
1329399b466
141701215c3
15ce5e47c5
hex83fb91b7

2214302135 has 8 divisors (see below), whose sum is σ = 2700722976. Its totient is φ = 1742401440.

The previous prime is 2214302113. The next prime is 2214302147. The reversal of 2214302135 is 5312034122.

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

It is not a de Polignac number, because 2214302135 - 224 = 2197524919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2214302135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3629699 + ... + 3630308.

It is an arithmetic number, because the mean of its divisors is an integer number (337590372).

Almost surely, 22214302135 is an apocalyptic number.

2214302135 is a deficient number, since it is larger than the sum of its proper divisors (486420841).

2214302135 is an equidigital number, since it uses as much as digits as its factorization.

2214302135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260073.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2214302135 is about 47056.3718852187. The cubic root of 2214302135 is about 1303.4037302929.

Adding to 2214302135 its reverse (5312034122), we get a palindrome (7526336257).

The spelling of 2214302135 in words is "two billion, two hundred fourteen million, three hundred two thousand, one hundred thirty-five".

Divisors: 1 5 61 305 7260007 36300035 442860427 2214302135