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5861053861 = 131931217603
BaseRepresentation
bin1010111010101100…
…01001010110100101
3120010110121101101221
411131112021112211
544000412210421
62405330420341
7265146064405
oct53526112645
916113541357
105861053861
112538459573
121176a316b1
1372536a310
143d85a0805
1524483d841
hex15d5895a5

5861053861 has 16 divisors (see below), whose sum is σ = 6647112640. Its totient is φ = 5123139840.

The previous prime is 5861053837. The next prime is 5861053873. The reversal of 5861053861 is 1683501685.

It is not a de Polignac number, because 5861053861 - 219 = 5860529573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5861053661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767086 + ... + 774688.

It is an arithmetic number, because the mean of its divisors is an integer number (415444540).

Almost surely, 25861053861 is an apocalyptic number.

It is an amenable number.

5861053861 is a deficient number, since it is larger than the sum of its proper divisors (786058779).

5861053861 is a wasteful number, since it uses less digits than its factorization.

5861053861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10756.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 5861053861 is about 76557.5199506881. The cubic root of 5861053861 is about 1802.9841303747.

The spelling of 5861053861 in words is "five billion, eight hundred sixty-one million, fifty-three thousand, eight hundred sixty-one".

Divisors: 1 13 19 247 3121 7603 40573 59299 98839 144457 770887 1877941 23728963 308476519 450850297 5861053861