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1470328320740 = 2251726316442947
BaseRepresentation
bin10101011001010110011…
…001011011001011100100
312012120011201010122201212
4111121112121123023210
5143042213022230430
63043243130410552
7211141051342016
oct25312631331344
95176151118655
101470328320740
11517621007614
121b8b61b90a58
13a8861086b46
1451242a881b6
15283a74c5b95
hex1565665b2e4

1470328320740 has 48 divisors (see below), whose sum is σ = 3281749333632. Its totient is φ = 551430637056.

The previous prime is 1470328320709. The next prime is 1470328320787. The reversal of 1470328320740 is 470238230741.

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, 8132054 + ... + 8310893.

It is an arithmetic number, because the mean of its divisors is an integer number (68369777784).

Almost surely, 21470328320740 is an apocalyptic number.

1470328320740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1470328320740 is an abundant number, since it is smaller than the sum of its proper divisors (1811421012892).

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

1470328320740 is a wasteful number, since it uses less digits than its factorization.

1470328320740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443236 (or 16443234 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 1470328320740 in words is "one trillion, four hundred seventy billion, three hundred twenty-eight million, three hundred twenty thousand, seven hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 263 340 526 1052 1315 2630 4471 5260 8942 17884 22355 44710 89420 16442947 32885894 65771788 82214735 164429470 279530099 328858940 559060198 1118120396 1397650495 2795300990 4324495061 5590601980 8648990122 17297980244 21622475305 43244950610 73516416037 86489901220 147032832074 294065664148 367582080185 735164160370 1470328320740