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230313010031203 = 1127924199974437
BaseRepresentation
bin110100010111011111101101…
…001001100110101001100011
31010012110201010122220220111011
4310113133231021212221203
5220141422021031444303
62133500200340001351
766340365043253461
oct6427375511465143
91105421118826434
10230313010031203
1167426220a07700
12219b8255090257
139b68567a01538
1440c32cdd2d831
151b95e837ab16d
hexd177ed266a63

230313010031203 has 24 divisors (see below), whose sum is σ = 257422180917440. Its totient is φ = 205867358611200.

The previous prime is 230313010031191. The next prime is 230313010031227. The reversal of 230313010031203 is 302130010313032.

It is not a de Polignac number, because 230313010031203 - 25 = 230313010031171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230313010031303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47683500 + ... + 52290937.

Almost surely, 2230313010031203 is an apocalyptic number.

230313010031203 is a deficient number, since it is larger than the sum of its proper divisors (27109170886237).

230313010031203 is a wasteful number, since it uses less digits than its factorization.

230313010031203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99974779 (or 99974768 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 230313010031203 its reverse (302130010313032), we get a palindrome (532443020344235).

The spelling of 230313010031203 in words is "two hundred thirty trillion, three hundred thirteen billion, ten million, thirty-one thousand, two hundred three".

Divisors: 1 11 79 121 241 869 2651 9559 19039 29161 209429 2303719 99974437 1099718807 7897980523 12096906877 24093839317 86877785753 265032232487 955655643283 1903413306043 2915354557357 20937546366473 230313010031203