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2212005341 = 71323160317
BaseRepresentation
bin1000001111011000…
…1000010111011101
312201011021111212202
42003312020113131
514012233132331
61003254541245
7105546510110
oct20366102735
95634244782
102212005341
11a3568a397
12518967825
13293375c00
1416dac4577
15ce2ddecb
hex83d885dd

2212005341 has 24 divisors (see below), whose sum is σ = 2825777664. Its totient is φ = 1693673280.

The previous prime is 2212005317. The next prime is 2212005379. The reversal of 2212005341 is 1435002122.

2212005341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2212005341 - 222 = 2207811037 is a prime.

It is a super-2 number, since 2×22120053412 = 9785935257225052562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212005311) 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, 6515 + ... + 66831.

It is an arithmetic number, because the mean of its divisors is an integer number (117740736).

Almost surely, 22212005341 is an apocalyptic number.

It is an amenable number.

2212005341 is a deficient number, since it is larger than the sum of its proper divisors (613772323).

2212005341 is a wasteful number, since it uses less digits than its factorization.

2212005341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60381 (or 60368 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2212005341 is about 47031.9608457908. The cubic root of 2212005341 is about 1302.9529207616.

Adding to 2212005341 its reverse (1435002122), we get a palindrome (3647007463).

The spelling of 2212005341 in words is "two billion, two hundred twelve million, five thousand, three hundred forty-one".

Divisors: 1 7 13 31 91 169 217 403 1183 2821 5239 36673 60317 422219 784121 1869827 5488847 10193573 13088789 24307751 71355011 170154257 316000763 2212005341