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13132344300 = 22352106940949
BaseRepresentation
bin11000011101011111…
…11010101111101100
31020220012211012201020
430032233322233230
5203343340004200
610011035414140
7643301041035
oct141657725754
936805735636
1013132344300
115629958709
122665bb4350
13131392b53a
148c8179a8c
1551cd94ea0
hex30ebfabec

13132344300 has 72 divisors (see below), whose sum is σ = 38032722000. Its totient is φ = 3498597120.

The previous prime is 13132344257. The next prime is 13132344301. The reversal of 13132344300 is 344323131.

It is not an unprimeable number, because it can be changed into a prime (13132344301) 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, 300226 + ... + 341174.

It is an arithmetic number, because the mean of its divisors is an integer number (528232250).

Almost surely, 213132344300 is an apocalyptic number.

13132344300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13132344300 is an abundant number, since it is smaller than the sum of its proper divisors (24900377700).

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

13132344300 is a wasteful number, since it uses less digits than its factorization.

13132344300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42035 (or 42028 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13132344300 its reverse (344323131), we get a palindrome (13476667431).

The spelling of 13132344300 in words is "thirteen billion, one hundred thirty-two million, three hundred forty-four thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1069 2138 3207 4276 5345 6414 10690 12828 16035 21380 26725 32070 40949 53450 64140 80175 81898 106900 122847 160350 163796 204745 245694 320700 409490 491388 614235 818980 1023725 1228470 2047450 2456940 3071175 4094900 6142350 12284700 43774481 87548962 131323443 175097924 218872405 262646886 437744810 525293772 656617215 875489620 1094362025 1313234430 2188724050 2626468860 3283086075 4377448100 6566172150 13132344300