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30160030171460 = 2257375822399647
BaseRepresentation
bin1101101101110001011011…
…11000101000000101000100
310221210021022100200202221112
412312320231320220011010
512423120220210441320
6144051154313104152
76231663443403650
oct666705570500504
9127707270622845
1030160030171460
119678884841502
1234712710b8058
1313aa103a10bb7
14763a78cb5a60
153747e9225ec5
hex1b6e2de28144

30160030171460 has 48 divisors (see below), whose sum is σ = 74340398705664. Its totient is φ = 10061106588288.

The previous prime is 30160030171429. The next prime is 30160030171493. The reversal of 30160030171460 is 6417103006103.

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, 2911194644 + ... + 2911205003.

It is an arithmetic number, because the mean of its divisors is an integer number (1548758306368).

Almost surely, 230160030171460 is an apocalyptic number.

It is an amenable number.

30160030171460 is an abundant number, since it is smaller than the sum of its proper divisors (44180368534204).

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

30160030171460 is a wasteful number, since it uses less digits than its factorization.

30160030171460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822399700 (or 5822399698 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 30160030171460 its reverse (6417103006103), we get a palindrome (36577133177563).

The spelling of 30160030171460 in words is "thirty trillion, one hundred sixty billion, thirty million, one hundred seventy-one thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 37 70 74 140 148 185 259 370 518 740 1036 1295 2590 5180 5822399647 11644799294 23289598588 29111998235 40756797529 58223996470 81513595058 116447992940 163027190116 203783987645 215428786939 407567975290 430857573878 815135950580 861715147756 1077143934695 1508001508573 2154287869390 3016003017146 4308575738780 6032006034292 7540007542865 15080015085730 30160030171460