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20567168083060 = 2258312389860291
BaseRepresentation
bin1001010110100101010101…
…01111110110010001110100
32200211012110022021101001021
410223102222233312101310
510143433030012124220
6111424232050310524
74221633412131304
oct453225257662164
980735408241037
1020567168083060
11660a53a21a485
12238207ab88444
13b62624c55551
14511655d25604
15259eec6884aa
hex12b4aabf6474

20567168083060 has 24 divisors (see below), whose sum is σ = 43711427110176. Its totient is φ = 8127748350240.

The previous prime is 20567168083057. The next prime is 20567168083073. The reversal of 20567168083060 is 6038086176502.

It is a junction number, because it is equal to n+sod(n) for n = 20567168082989 and 20567168083007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6194928486 + ... + 6194931805.

It is an arithmetic number, because the mean of its divisors is an integer number (1821309462924).

Almost surely, 220567168083060 is an apocalyptic number.

20567168083060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20567168083060 is an abundant number, since it is smaller than the sum of its proper divisors (23144259027116).

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

20567168083060 is a wasteful number, since it uses less digits than its factorization.

20567168083060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12389860383 (or 12389860381 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 20567168083060 in words is "twenty trillion, five hundred sixty-seven billion, one hundred sixty-eight million, eighty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 83 166 332 415 830 1660 12389860291 24779720582 49559441164 61949301455 123898602910 247797205820 1028358404153 2056716808306 4113433616612 5141792020765 10283584041530 20567168083060