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2201022103 = 73110142959
BaseRepresentation
bin1000001100110000…
…1110111010010111
312200101121111201011
42003030032322113
514001430201403
61002223313051
7105354244030
oct20314167227
95611544634
102201022103
11a2a468535
1251514b787
13290ccb957
1416c465a87
15cd36ea6d
hex8330ee97

2201022103 has 8 divisors (see below), whose sum is σ = 2596597760. Its totient is φ = 1825732440.

The previous prime is 2201022059. The next prime is 2201022169. The reversal of 2201022103 is 3012201022.

2201022103 is digitally balanced in base 2, because in such base 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 2201022103 - 29 = 2201021591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201022203) 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, 5071263 + ... + 5071696.

It is an arithmetic number, because the mean of its divisors is an integer number (324574720).

Almost surely, 22201022103 is an apocalyptic number.

2201022103 is a deficient number, since it is larger than the sum of its proper divisors (395575657).

2201022103 is a wasteful number, since it uses less digits than its factorization.

2201022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10142997.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2201022103 is about 46915.0519876084. The cubic root of 2201022103 is about 1300.7928305796.

Adding to 2201022103 its reverse (3012201022), we get a palindrome (5213223125).

The spelling of 2201022103 in words is "two billion, two hundred one million, twenty-two thousand, one hundred three".

Divisors: 1 7 31 217 10142959 71000713 314431729 2201022103