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13035032230 = 2511294086217
BaseRepresentation
bin11000010001111001…
…01100111010100110
31020122102201020122111
430020330230322212
5203143432012410
65553241551234
7641006642263
oct141074547246
936572636574
1013035032230
115589a32710
1226394a551a
1312c971932c
148b928826a
15514571b8a
hex308f2cea6

13035032230 has 32 divisors (see below), whose sum is σ = 26478692640. Its totient is φ = 4576561920.

The previous prime is 13035032221. The next prime is 13035032239. The reversal of 13035032230 is 3223053031.

It is a happy number.

13035032230 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13035032221) and next prime (13035032239).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13035032239) 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, 2039919 + ... + 2046298.

It is an arithmetic number, because the mean of its divisors is an integer number (827459145).

Almost surely, 213035032230 is an apocalyptic number.

13035032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13035032230 is an abundant number, since it is smaller than the sum of its proper divisors (13443660410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13035032230 is a wasteful number, since it uses less digits than its factorization.

13035032230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086264.

The product of its (nonzero) digits is 1620, while the sum is 22.

Adding to 13035032230 its reverse (3223053031), we get a palindrome (16258085261).

The spelling of 13035032230 in words is "thirteen billion, thirty-five million, thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 4086217 8172434 20431085 40862170 44948387 89896774 118500293 224741935 237000586 449483870 592501465 1185002930 1303503223 2607006446 6517516115 13035032230