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230202030202103 = 10122310220753461
BaseRepresentation
bin110100010101111000010110…
…001111001001110011110111
31010012002002200021210110021102
4310111320112033021303313
5220133112224212431403
62133333204105040315
766326355623262431
oct6425702617116367
91105062607713242
10230202030202103
1167393150770483
122199a84218609b
139b5ac5c50a5cb
1440bbba296d651
151b9313a668b88
hexd15e163c9cf7

230202030202103 has 8 divisors (see below), whose sum is σ = 233523775099776. Its totient is φ = 226900726812000.

The previous prime is 230202030202091. The next prime is 230202030202121. The reversal of 230202030202103 is 301202030202032.

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 230202030202103 - 234 = 230184850332919 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 (230202030222103) 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, 5110354208 + ... + 5110399253.

It is an arithmetic number, because the mean of its divisors is an integer number (29190471887472).

Almost surely, 2230202030202103 is an apocalyptic number.

230202030202103 is a deficient number, since it is larger than the sum of its proper divisors (3321744897673).

230202030202103 is a wasteful number, since it uses less digits than its factorization.

230202030202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10220753785.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230202030202103 its reverse (301202030202032), we get a palindrome (531404060404135).

The spelling of 230202030202103 in words is "two hundred thirty trillion, two hundred two billion, thirty million, two hundred two thousand, one hundred three".

Divisors: 1 101 223 22523 10220753461 1032296099561 2279228021803 230202030202103