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2220313014 = 232613176379
BaseRepresentation
bin1000010001010111…
…0100100110110110
312201201220120212100
42010111310212312
514021400004024
61004153002530
7106010230533
oct20425644666
95651816770
102220313014
11a3a344037
1251b6b3446
13294cc43aa
14170c47d8a
15cedd07c9
hex845749b6

2220313014 has 48 divisors (see below), whose sum is σ = 4905735120. Its totient is φ = 725561280.

The previous prime is 2220313013. The next prime is 2220313049. The reversal of 2220313014 is 4103130222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220313013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344877 + ... + 351255.

It is an arithmetic number, because the mean of its divisors is an integer number (102202815).

Almost surely, 22220313014 is an apocalyptic number.

2220313014 is an abundant number, since it is smaller than the sum of its proper divisors (2685422106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220313014 is a wasteful number, since it uses less digits than its factorization.

2220313014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6765 (or 6762 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2220313014 is about 47120.1975165640. The cubic root of 2220313014 is about 1304.5820584391.

Adding to 2220313014 its reverse (4103130222), we get a palindrome (6323443236).

The spelling of 2220313014 in words is "two billion, two hundred twenty million, three hundred thirteen thousand, fourteen".

Divisors: 1 2 3 6 9 18 61 122 183 317 366 549 634 951 1098 1902 2853 5706 6379 12758 19137 19337 38274 38674 57411 58011 114822 116022 174033 348066 389119 778238 1167357 2022143 2334714 3502071 4044286 6066429 7004142 12132858 18199287 36398574 123350723 246701446 370052169 740104338 1110156507 2220313014