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5861028838 = 271922033943
BaseRepresentation
bin1010111010101100…
…00011001111100110
3120010110120010002011
411131112003033212
544000410410323
62405330104434
7265145631430
oct53526031746
916113503064
105861028838
112538441795
121176a1b11a
1372535bb02
143d8595650
1524483620d
hex15d5833e6

5861028838 has 16 divisors (see below), whose sum is σ = 10576293120. Its totient is φ = 2379665736.

The previous prime is 5861028829. The next prime is 5861028841. The reversal of 5861028838 is 8388201685.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5861028791 and 5861028800.

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, 11016706 + ... + 11017237.

It is an arithmetic number, because the mean of its divisors is an integer number (661018320).

Almost surely, 25861028838 is an apocalyptic number.

5861028838 is a deficient number, since it is larger than the sum of its proper divisors (4715264282).

5861028838 is a wasteful number, since it uses less digits than its factorization.

5861028838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22033971.

The product of its (nonzero) digits is 737280, while the sum is 49.

The square root of 5861028838 is about 76557.3565243733. The cubic root of 5861028838 is about 1802.9815645030.

The spelling of 5861028838 in words is "five billion, eight hundred sixty-one million, twenty-eight thousand, eight hundred thirty-eight".

Divisors: 1 2 7 14 19 38 133 266 22033943 44067886 154237601 308475202 418644917 837289834 2930514419 5861028838