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17133384028 = 2261718291193
BaseRepresentation
bin11111111010011101…
…01011000101011100
31122020001111002101211
433331032223011130
5240042121242103
611512043514204
71144403234635
oct177516530534
948201432354
1017133384028
1172a2392012
1233a1b28964
131800825277
14b876c088c
156a427336d
hex3fd3ab15c

17133384028 has 48 divisors (see below), whose sum is σ = 30967392960. Its totient is φ = 8290598400.

The previous prime is 17133384011. The next prime is 17133384067. The reversal of 17133384028 is 82048333171.

It is a happy number.

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, 14361000 + ... + 14362192.

It is an arithmetic number, because the mean of its divisors is an integer number (645154020).

Almost surely, 217133384028 is an apocalyptic number.

It is an amenable number.

17133384028 is a deficient number, since it is larger than the sum of its proper divisors (13834008932).

17133384028 is a wasteful number, since it uses less digits than its factorization.

17133384028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158 (or 2156 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 17133384028 in words is "seventeen billion, one hundred thirty-three million, three hundred eighty-four thousand, twenty-eight".

Divisors: 1 2 4 61 71 122 142 244 284 829 1193 1658 2386 3316 4331 4772 8662 17324 50569 58859 72773 84703 101138 117718 145546 169406 202276 235436 291092 338812 988997 1977994 3590399 3955988 5166883 7180798 10333766 14361596 20667532 60328817 70218787 120657634 140437574 241315268 280875148 4283346007 8566692014 17133384028