[go: up one dir, main page]

Search a number
-
+
2220011301 = 34715744761
BaseRepresentation
bin1000010001010010…
…1010111100100101
312201201100020222210
42010110222330211
514021310330201
61004142314033
7106004533104
oct20424527445
95651306883
102220011301
11a3a158392
1251b588919
13294c19c71
14170baa03b
15ced711d6
hex8452af25

2220011301 has 8 divisors (see below), whose sum is σ = 3022994304. Its totient is φ = 1448517920.

The previous prime is 2220011293. The next prime is 2220011341. The reversal of 2220011301 is 1031100222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220011301 - 23 = 2220011293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220011341) 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, 7872240 + ... + 7872521.

It is an arithmetic number, because the mean of its divisors is an integer number (377874288).

Almost surely, 22220011301 is an apocalyptic number.

It is an amenable number.

2220011301 is a deficient number, since it is larger than the sum of its proper divisors (802983003).

2220011301 is a wasteful number, since it uses less digits than its factorization.

2220011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15744811.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2220011301 is about 47116.9958825900. The cubic root of 2220011301 is about 1304.5229635886.

Adding to 2220011301 its reverse (1031100222), we get a palindrome (3251111523).

The spelling of 2220011301 in words is "two billion, two hundred twenty million, eleven thousand, three hundred one".

Divisors: 1 3 47 141 15744761 47234283 740003767 2220011301