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13010312230 = 254992607277
BaseRepresentation
bin11000001110111100…
…11001110000100110
31020120201012100011221
430013132121300212
5203121114442410
65551000050554
7640256554306
oct140736316046
936521170157
1013010312230
115576a89163
122631163a5a
1312c4572706
148b5c91606
155122dc4da
hex307799c26

13010312230 has 16 divisors (see below), whose sum is σ = 23465502000. Its totient is φ = 5193693792.

The previous prime is 13010312213. The next prime is 13010312261. The reversal of 13010312230 is 3221301031.

13010312230 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 an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1298649 + ... + 1308628.

It is an arithmetic number, because the mean of its divisors is an integer number (1466593875).

Almost surely, 213010312230 is an apocalyptic number.

13010312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13010312230 is a deficient number, since it is larger than the sum of its proper divisors (10455189770).

13010312230 is a wasteful number, since it uses less digits than its factorization.

13010312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607783.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13010312230 its reverse (3221301031), we get a palindrome (16231613261).

The spelling of 13010312230 in words is "thirteen billion, ten million, three hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 10 499 998 2495 4990 2607277 5214554 13036385 26072770 1301031223 2602062446 6505156115 13010312230