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2220103030014 = 232123339057223
BaseRepresentation
bin100000010011101000011…
…100111101010011111110
321212020110210112021022200
4200103220130331103332
5242333232333430024
64415522400452330
7316253136251022
oct40235034752376
97766423467280
102220103030014
117865a4311a81
122ba33001a0a6
1313147c6c2b7c
147964c7d6382
153cb3b2702c9
hex204e873d4fe

2220103030014 has 12 divisors (see below), whose sum is σ = 4810223231736. Its totient is φ = 740034343332.

The previous prime is 2220103029961. The next prime is 2220103030021. The reversal of 2220103030014 is 4100303010222.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 123339057223 = 2220103030014 / (2 + 2 + 2 + 0 + 1 + 0 + 3 + 0 + 3 + 0 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61669528594 + ... + 61669528629.

It is an arithmetic number, because the mean of its divisors is an integer number (400851935978).

Almost surely, 22220103030014 is an apocalyptic number.

2220103030014 is an abundant number, since it is smaller than the sum of its proper divisors (2590120201722).

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

2220103030014 is a wasteful number, since it uses less digits than its factorization.

2220103030014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123339057231 (or 123339057228 counting only the distinct ones).

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

Adding to 2220103030014 its reverse (4100303010222), we get a palindrome (6320406040236).

The spelling of 2220103030014 in words is "two trillion, two hundred twenty billion, one hundred three million, thirty thousand, fourteen".

Divisors: 1 2 3 6 9 18 123339057223 246678114446 370017171669 740034343338 1110051515007 2220103030014