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20092327382 = 279355935731
BaseRepresentation
bin10010101101100110…
…001001010111010110
31220212021020222121102
4102231212021113112
5312122113434012
613121424150102
71310622651641
oct225546112726
956767228542
1020092327382
11858065aa46
123a88a68332
131b8286301a
14d8867aa58
157c8e072c2
hex4ad9895d6

20092327382 has 16 divisors (see below), whose sum is σ = 30529420800. Its totient is φ = 9915932520.

The previous prime is 20092327379. The next prime is 20092327397. The reversal of 20092327382 is 28372329002.

It is a super-3 number, since 3×200923273823 (a number of 32 digits) contains 333 as substring.

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, 544457 + ... + 580187.

It is an arithmetic number, because the mean of its divisors is an integer number (1908088800).

Almost surely, 220092327382 is an apocalyptic number.

20092327382 is a deficient number, since it is larger than the sum of its proper divisors (10437093418).

20092327382 is a wasteful number, since it uses less digits than its factorization.

20092327382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39371.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 20092327382 in words is "twenty billion, ninety-two million, three hundred twenty-seven thousand, three hundred eighty-two".

Divisors: 1 2 79 158 3559 7118 35731 71462 281161 562322 2822749 5645498 127166629 254333258 10046163691 20092327382