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13032203030 = 25711107367431
BaseRepresentation
bin11000010001100011…
…11010001100010110
31020122020101111201022
430020301322030112
5203142220444110
65553101201142
7640643620010
oct141061721426
936566344638
1013032203030
115588380030
1226385601b2
1312c8c68652
148b8b4d1b0
155141b3755
hex308c7a316

13032203030 has 128 divisors (see below), whose sum is σ = 29668737024. Its totient is φ = 4003747200.

The previous prime is 13032202987. The next prime is 13032203069. The reversal of 13032203030 is 3030223031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30236915 + ... + 30237345.

It is an arithmetic number, because the mean of its divisors is an integer number (231787008).

Almost surely, 213032203030 is an apocalyptic number.

13032203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032203030 is an abundant number, since it is smaller than the sum of its proper divisors (16636533994).

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

13032203030 is a wasteful number, since it uses less digits than its factorization.

13032203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13032203030 its reverse (3030223031), we get a palindrome (16062426061).

The spelling of 13032203030 in words is "thirteen billion, thirty-two million, two hundred three thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 107 110 154 214 367 385 431 535 734 749 770 862 1070 1177 1498 1835 2155 2354 2569 3017 3670 3745 4037 4310 4741 5138 5885 6034 7490 8074 8239 9482 11770 12845 15085 16478 20185 23705 25690 28259 30170 33187 39269 40370 41195 46117 47410 56518 66374 78538 82390 92234 141295 158177 165935 196345 230585 274883 282590 316354 322819 331870 392690 431959 461170 507287 549766 645638 790885 863918 1014574 1107239 1374415 1581770 1614095 1739947 2159795 2214478 2536435 2748830 3023713 3228190 3479894 3551009 4319590 5072870 5536195 6047426 7102018 8699735 11072390 12179629 15118565 16924939 17399470 17755045 24359258 30237130 33849878 35510090 60898145 84624695 118474573 121796290 169249390 186174329 236949146 372348658 592372865 930871645 1184745730 1303220303 1861743290 2606440606 6516101515 13032203030