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13233333330230 = 25133120271619983
BaseRepresentation
bin1100000010010010000000…
…1000011110000100110110
31201212002112202022211121012
43000210200020132010312
53213303331313031410
644051150455352222
72534035223235236
oct300444010360466
951762482284535
1013233333330230
1142422527442a2
121598860682672
1374cb89b21720
1433a6d5125cc6
1517e3691bd605
hexc092021e136

13233333330230 has 64 divisors (see below), whose sum is σ = 26492881379328. Its totient is φ = 4726200286080.

The previous prime is 13233333330223. The next prime is 13233333330251. The reversal of 13233333330230 is 3203333333231.

It is a super-2 number, since 2×132333333302302 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7358819 + ... + 8978801.

It is an arithmetic number, because the mean of its divisors is an integer number (413951271552).

Almost surely, 213233333330230 is an apocalyptic number.

13233333330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13233333330230 is an abundant number, since it is smaller than the sum of its proper divisors (13259548049098).

13233333330230 is a wasteful number, since it uses less digits than its factorization.

13233333330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622061.

The product of its (nonzero) digits is 78732, while the sum is 32.

Adding to 13233333330230 its reverse (3203333333231), we get a palindrome (16436666663461).

The spelling of 13233333330230 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirty-three million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 31 62 65 130 155 310 403 806 2015 2027 4030 4054 10135 20270 26351 52702 62837 125674 131755 263510 314185 628370 816881 1619983 1633762 3239966 4084405 8099915 8168810 16199830 21059779 42119558 50219473 100438946 105298895 210597790 251097365 502194730 652853149 1305706298 3264265745 3283705541 6528531490 6567411082 16418527705 32837055410 42688172033 85376344066 101794871771 203589743542 213440860165 426881720330 508974358855 1017948717710 1323333333023 2646666666046 6616666665115 13233333330230