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1660011164924 = 227279107208161
BaseRepresentation
bin11000001010000000011…
…000000011010011111100
312212200210000212112010012
4120022000120003103330
5204144200324234144
63310333144202352
7230634424042400
oct30120030032374
95780700775105
101660011164924
11590009031962
1222987a4693b8
13c06cca92098
145a4b8849100
152d2a9cdee9e
hex182806034fc

1660011164924 has 36 divisors (see below), whose sum is σ = 3422084531040. Its totient is φ = 702427864320.

The previous prime is 1660011164899. The next prime is 1660011164947. The reversal of 1660011164924 is 4294611100661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53588597 + ... + 53619564.

It is an arithmetic number, because the mean of its divisors is an integer number (95057903640).

Almost surely, 21660011164924 is an apocalyptic number.

1660011164924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1660011164924 is an abundant number, since it is smaller than the sum of its proper divisors (1762073366116).

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

1660011164924 is a wasteful number, since it uses less digits than its factorization.

1660011164924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107208258 (or 107208249 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 1660011164924 in words is "one trillion, six hundred sixty billion, eleven million, one hundred sixty-four thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 79 98 158 196 316 553 1106 2212 3871 7742 15484 107208161 214416322 428832644 750457127 1500914254 3001828508 5253199889 8469444719 10506399778 16938889438 21012799556 33877778876 59286113033 118572226066 237144452132 415002791231 830005582462 1660011164924