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20060884048 = 242687466619
BaseRepresentation
bin10010101011101110…
…001100110001010000
31220210002002111110111
4102223232030301100
5312041041242143
613114342211104
71310061462262
oct225356146120
956702074414
1020060884048
118564934117
123a7a423a94
131b791a40ba
14d84413b32
157c629599d
hex4abb8cc50

20060884048 has 20 divisors (see below), whose sum is σ = 38882511360. Its totient is φ = 10026687584.

The previous prime is 20060884043. The next prime is 20060884049. The reversal of 20060884048 is 84048806002.

It is a self number, because there is not a number n which added to its sum of digits gives 20060884048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20060884043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190318 + ... + 276301.

It is an arithmetic number, because the mean of its divisors is an integer number (1944125568).

Almost surely, 220060884048 is an apocalyptic number.

It is an amenable number.

20060884048 is a deficient number, since it is larger than the sum of its proper divisors (18821627312).

20060884048 is a wasteful number, since it uses less digits than its factorization.

20060884048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469314 (or 469308 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 20060884048 in words is "twenty billion, sixty million, eight hundred eighty-four thousand, forty-eight".

Divisors: 1 2 4 8 16 2687 5374 10748 21496 42992 466619 933238 1866476 3732952 7465904 1253805253 2507610506 5015221012 10030442024 20060884048