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13282802330 = 2578919311047
BaseRepresentation
bin11000101111011011…
…10111101010011010
31021021200221021022212
430113231313222122
5204200344133310
610034012315122
7650105646140
oct142755675232
937250837285
1013282802330
1156a6882a96
1226a8472aa2
131338b5aa65
14900143590
1552b1b5205
hex317b77a9a

13282802330 has 64 divisors (see below), whose sum is σ = 27777323520. Its totient is φ = 4479197184.

The previous prime is 13282802317. The next prime is 13282802339. The reversal of 13282802330 is 3320828231.

It is not an unprimeable number, because it can be changed into a prime (13282802339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196867 + ... + 1207913.

It is an arithmetic number, because the mean of its divisors is an integer number (434020680).

Almost surely, 213282802330 is an apocalyptic number.

13282802330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13282802330 is an abundant number, since it is smaller than the sum of its proper divisors (14494521190).

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

13282802330 is a wasteful number, since it uses less digits than its factorization.

13282802330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 13282802330 in words is "thirteen billion, two hundred eighty-two million, eight hundred two thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 89 178 193 386 445 623 890 965 1246 1351 1930 2702 3115 6230 6755 11047 13510 17177 22094 34354 55235 77329 85885 110470 120239 154658 171770 240478 386645 601195 773290 983183 1202390 1966366 2132071 4264142 4915915 6882281 9831830 10660355 13764562 14924497 21320710 29848994 34411405 68822810 74622485 149244970 189754319 379508638 948771595 1328280233 1897543190 2656560466 6641401165 13282802330