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2212013301 = 31976337309
BaseRepresentation
bin1000001111011000…
…1010010011110101
312201011021220210120
42003312022103311
514012233411201
61003255042153
7105546542241
oct20366122365
95634256716
102212013301
11a35695373
12518970359
13293379714
1416dac7421
15ce2e1536
hex83d8a4f5

2212013301 has 8 divisors (see below), whose sum is σ = 2949579360. Its totient is φ = 1474561392.

The previous prime is 2212013299. The next prime is 2212013357. The reversal of 2212013301 is 1033102122.

2212013301 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2212013301 - 21 = 2212013299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212013501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40635 + ... + 77943.

It is an arithmetic number, because the mean of its divisors is an integer number (368697420).

Almost surely, 22212013301 is an apocalyptic number.

It is an amenable number.

2212013301 is a deficient number, since it is larger than the sum of its proper divisors (737566059).

2212013301 is a wasteful number, since it uses less digits than its factorization.

2212013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57075.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2212013301 is about 47032.0454690204. The cubic root of 2212013301 is about 1302.9544836711.

Adding to 2212013301 its reverse (1033102122), we get a palindrome (3245115423).

The spelling of 2212013301 in words is "two billion, two hundred twelve million, thirteen thousand, three hundred one".

Divisors: 1 3 19763 37309 59289 111927 737337767 2212013301