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2220014311 = 10357137747
BaseRepresentation
bin1000010001010010…
…1011101011100111
312201201100102010021
42010110223223213
514021310424221
61004142340011
7106004544634
oct20424535347
95651312107
102220014311
11a3a15a679
1251b58a607
13294c1b448
14170bab18b
15ced72041
hex8452bae7

2220014311 has 8 divisors (see below), whose sum is σ = 2245553024. Its totient is φ = 2194552440.

The previous prime is 2220014287. The next prime is 2220014323. The reversal of 2220014311 is 1134100222.

2220014311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2220014311 - 27 = 2220014183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220014341) 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, 39940 + ... + 77686.

It is an arithmetic number, because the mean of its divisors is an integer number (280694128).

Almost surely, 22220014311 is an apocalyptic number.

2220014311 is a deficient number, since it is larger than the sum of its proper divisors (25538713).

2220014311 is a wasteful number, since it uses less digits than its factorization.

2220014311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38421.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2220014311 is about 47117.0278243439. The cubic root of 2220014311 is about 1304.5235531671.

Adding to 2220014311 its reverse (1134100222), we get a palindrome (3354114533).

The spelling of 2220014311 in words is "two billion, two hundred twenty million, fourteen thousand, three hundred eleven".

Divisors: 1 103 571 37747 58813 3887941 21553537 2220014311