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2202401013 = 32394197331
BaseRepresentation
bin1000001101000101…
…1111100011110101
312200111012120012220
42003101133203311
514002303313023
61002313032553
7105402046131
oct20321374365
95614176186
102202401013
11a3021a52a
125156b5759
13291392487
1416c7043c1
15cd5433e3
hex8345f8f5

2202401013 has 16 divisors (see below), whose sum is σ = 2956262400. Its totient is φ = 1458435440.

The previous prime is 2202400997. The next prime is 2202401023. The reversal of 2202401013 is 3101042022.

It is a cyclic number.

It is not a de Polignac number, because 2202401013 - 24 = 2202400997 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2202400983 and 2202401001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202401023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296758 + ... + 304088.

It is an arithmetic number, because the mean of its divisors is an integer number (184766400).

Almost surely, 22202401013 is an apocalyptic number.

It is an amenable number.

2202401013 is a deficient number, since it is larger than the sum of its proper divisors (753861387).

2202401013 is a wasteful number, since it uses less digits than its factorization.

2202401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7992.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2202401013 is about 46929.7455032520. The cubic root of 2202401013 is about 1301.0644167968.

Adding to 2202401013 its reverse (3101042022), we get a palindrome (5303443035).

The spelling of 2202401013 in words is "two billion, two hundred two million, four hundred one thousand, thirteen".

Divisors: 1 3 239 419 717 1257 7331 21993 100141 300423 1752109 3071689 5256327 9215067 734133671 2202401013