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13244234230 = 2510712377789
BaseRepresentation
bin11000101010110101…
…01111100111110110
31021012000100210211201
430111122233213312
5204111010443410
610030113523114
7646130063533
oct142532574766
937160323751
1013244234230
115687030227
12269757349a
131330b75bb6
148d8d83d8a
15527ae783a
hex3156af9f6

13244234230 has 16 divisors (see below), whose sum is σ = 24062423760. Its totient is φ = 5248182112.

The previous prime is 13244234219. The next prime is 13244234239. The reversal of 13244234230 is 3243244231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13244234239) 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, 6187825 + ... + 6189964.

It is an arithmetic number, because the mean of its divisors is an integer number (1503901485).

Almost surely, 213244234230 is an apocalyptic number.

13244234230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13244234230 is a deficient number, since it is larger than the sum of its proper divisors (10818189530).

13244234230 is a wasteful number, since it uses less digits than its factorization.

13244234230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12377903.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13244234230 its reverse (3243244231), we get a palindrome (16487478461).

The spelling of 13244234230 in words is "thirteen billion, two hundred forty-four million, two hundred thirty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 107 214 535 1070 12377789 24755578 61888945 123777890 1324423423 2648846846 6622117115 13244234230