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2220210013300 = 225240933542401
BaseRepresentation
bin100000010011101110110…
…101000100010001110100
321212020202020211120210121
4200103232311010101310
5242333442230411200
64415541141501324
7316255605506446
oct40235665042164
97766666746717
102220210013300
11786649743114
122ba35ba11844
131314989100a6
147965cac4496
153cb45853e1a
hex204eed44474

2220210013300 has 36 divisors (see below), whose sum is σ = 4817982312556. Its totient is φ = 888060672000.

The previous prime is 2220210013297. The next prime is 2220210013309. The reversal of 2220210013300 is 33100120222.

It can be written as a sum of positive squares in 6 ways, for example, as 4798055824 + 2215411957476 = 69268^2 + 1488426^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220210013309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3822100 + ... + 4364500.

Almost surely, 22220210013300 is an apocalyptic number.

2220210013300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220210013300 is an abundant number, since it is smaller than the sum of its proper divisors (2597772299256).

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

2220210013300 is a wasteful number, since it uses less digits than its factorization.

2220210013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583348 (or 583341 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2220210013300 its reverse (33100120222), we get a palindrome (2253310133522).

The spelling of 2220210013300 in words is "two trillion, two hundred twenty billion, two hundred ten million, thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 40933 81866 163732 204665 409330 542401 818660 1023325 1084802 2046650 2169604 2712005 4093300 5424010 10848020 13560025 27120050 54240100 22202100133 44404200266 88808400532 111010500665 222021001330 444042002660 555052503325 1110105006650 2220210013300