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14430961308 = 22313718148497
BaseRepresentation
bin11010111000010011…
…01111111010011100
31101020201101210100110
431130021233322130
5214023311230213
610343545330020
71020420101331
oct153411577234
941221353313
1014430961308
1161359a0905
122968a96910
13148c9a0b7a
149ac81a988
15596db05c3
hex35c26fe9c

14430961308 has 48 divisors (see below), whose sum is σ = 34106121504. Its totient is φ = 4748728320.

The previous prime is 14430961291. The next prime is 14430961327. The reversal of 14430961308 is 80316903441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273316 + ... + 321812.

It is an arithmetic number, because the mean of its divisors is an integer number (710544198).

Almost surely, 214430961308 is an apocalyptic number.

It is an amenable number.

14430961308 is an abundant number, since it is smaller than the sum of its proper divisors (19675160196).

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

14430961308 is a wasteful number, since it uses less digits than its factorization.

14430961308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48822 (or 48820 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 14430961308 in words is "fourteen billion, four hundred thirty million, nine hundred sixty-one thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 137 181 274 362 411 543 548 724 822 1086 1644 2172 24797 48497 49594 74391 96994 99188 145491 148782 193988 290982 297564 581964 6644089 8777957 13288178 17555914 19932267 26333871 26576356 35111828 39864534 52667742 79729068 105335484 1202580109 2405160218 3607740327 4810320436 7215480654 14430961308