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13313230030 = 256597432719
BaseRepresentation
bin11000110011000011…
…11100010011001110
31021100211012011021201
430121201330103032
5204231141330110
610041020420114
7650625405502
oct143141742316
937324164251
1013313230030
115711a75851
1226b66a763a
131342252609
149041c4302
1552dbc5b3a
hex31987c4ce

13313230030 has 32 divisors (see below), whose sum is σ = 24041318400. Its totient is φ = 5308101792.

The previous prime is 13313230019. The next prime is 13313230031. The reversal of 13313230030 is 3003231331.

13313230030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313230031) 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, 4895011 + ... + 4897729.

It is an arithmetic number, because the mean of its divisors is an integer number (751291200).

Almost surely, 213313230030 is an apocalyptic number.

13313230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313230030 is a deficient number, since it is larger than the sum of its proper divisors (10728088370).

13313230030 is a wasteful number, since it uses less digits than its factorization.

13313230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13313230030 its reverse (3003231331), we get a palindrome (16316461361).

The spelling of 13313230030 in words is "thirteen billion, three hundred thirteen million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 10 659 743 1318 1486 2719 3295 3715 5438 6590 7430 13595 27190 489637 979274 1791821 2020217 2448185 3583642 4040434 4896370 8959105 10101085 17918210 20202170 1331323003 2662646006 6656615015 13313230030