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2076056543 = 11712658203
BaseRepresentation
bin111101110111110…
…0001101111011111
312100200110121012002
41323233201233133
513222432302133
6542001032515
7102306121661
oct17357415737
95320417162
102076056543
11975975010
1249b32573b
13271156832
14159a16531
15c23d7ce8
hex7bbe1bdf

2076056543 has 8 divisors (see below), whose sum is σ = 2296688256. Its totient is φ = 1860741400.

The previous prime is 2076056533. The next prime is 2076056551. The reversal of 2076056543 is 3456506702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2076056543 - 28 = 2076056287 is a prime.

It is a super-2 number, since 2×20760565432 = 8620021539466221698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2076056497 and 2076056506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076056503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328321 + ... + 1329882.

It is an arithmetic number, because the mean of its divisors is an integer number (287086032).

Almost surely, 22076056543 is an apocalyptic number.

2076056543 is a deficient number, since it is larger than the sum of its proper divisors (220631713).

2076056543 is a wasteful number, since it uses less digits than its factorization.

2076056543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658285.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 2076056543 is about 45563.7634859106. The cubic root of 2076056543 is about 1275.6936465021.

The spelling of 2076056543 in words is "two billion, seventy-six million, fifty-six thousand, five hundred forty-three".

Divisors: 1 11 71 781 2658203 29240233 188732413 2076056543