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2020224313310 = 25739772696089
BaseRepresentation
bin11101011001011110110…
…000001010011111011110
321011010112220110102020012
4131121132300022133132
5231044404411011220
64144024522123222
7265646020221440
oct35313660123736
97133486412205
102020224313310
11709854a59805
12287649050512
13118677559a78
146daca886490
153783d7a6ac5
hex1d65ec0a7de

2020224313310 has 32 divisors (see below), whose sum is σ = 4166358310080. Its totient is φ = 690903620352.

The previous prime is 2020224313279. The next prime is 2020224313319. The reversal of 2020224313310 is 133134220202.

It is a super-2 number, since 2×20202243133102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020224313319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36320255 + ... + 36375834.

It is an arithmetic number, because the mean of its divisors is an integer number (130198697190).

Almost surely, 22020224313310 is an apocalyptic number.

2020224313310 is an abundant number, since it is smaller than the sum of its proper divisors (2146133996770).

2020224313310 is a wasteful number, since it uses less digits than its factorization.

2020224313310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72696500.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2020224313310 its reverse (133134220202), we get a palindrome (2153358533512).

The spelling of 2020224313310 in words is "two trillion, twenty billion, two hundred twenty-four million, three hundred thirteen thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 397 794 1985 2779 3970 5558 13895 27790 72696089 145392178 363480445 508872623 726960890 1017745246 2544363115 5088726230 28860347333 57720694666 144301736665 202022431331 288603473330 404044862662 1010112156655 2020224313310