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14284993080 = 2335887134207
BaseRepresentation
bin11010100110111001…
…11011001000111000
31100212112201211120210
431103130323020320
5213223424234310
610321252551120
71013665303101
oct152334731070
940775654523
1014284993080
116070562806
1229280224a0
131468684137
149972a13a8
1558917a820
hex35373b238

14284993080 has 64 divisors (see below), whose sum is σ = 42903613440. Its totient is φ = 3805008512.

The previous prime is 14284993061. The next prime is 14284993097. The reversal of 14284993080 is 8039948241.

It is a super-2 number, since 2×142849930802 (a number of 21 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 15 ways as a sum of consecutive naturals, for example, 39337 + ... + 173543.

It is an arithmetic number, because the mean of its divisors is an integer number (670368960).

Almost surely, 214284993080 is an apocalyptic number.

14284993080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14284993080 is an abundant number, since it is smaller than the sum of its proper divisors (28618620360).

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

14284993080 is a wasteful number, since it uses less digits than its factorization.

14284993080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135108 (or 135104 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 14284993080 in words is "fourteen billion, two hundred eighty-four million, nine hundred ninety-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 887 1774 2661 3548 4435 5322 7096 8870 10644 13305 17740 21288 26610 35480 53220 106440 134207 268414 402621 536828 671035 805242 1073656 1342070 1610484 2013105 2684140 3220968 4026210 5368280 8052420 16104840 119041609 238083218 357124827 476166436 595208045 714249654 952332872 1190416090 1428499308 1785624135 2380832180 2856998616 3571248270 4761664360 7142496540 14284993080