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2056282001 = 61163206807
BaseRepresentation
bin111101010010000…
…0101111110010001
312022022020221121122
41322210011332101
513202402011001
6540013132025
7101646052154
oct17244057621
95268227548
102056282001
11965799114
1249478a015
1326a021c17
14157149c9b
15c07cdb1b
hex7a905f91

2056282001 has 8 divisors (see below), whose sum is σ = 2102823744. Its totient is φ = 2010154320.

The previous prime is 2056281991. The next prime is 2056282003. The reversal of 2056282001 is 1002826502.

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 2056282001 - 210 = 2056280977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2056282003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93461 + ... + 113346.

It is an arithmetic number, because the mean of its divisors is an integer number (262852968).

Almost surely, 22056282001 is an apocalyptic number.

It is an amenable number.

2056282001 is a deficient number, since it is larger than the sum of its proper divisors (46541743).

2056282001 is a wasteful number, since it uses less digits than its factorization.

2056282001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207031.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2056282001 is about 45346.2457211179. The cubic root of 2056282001 is about 1271.6303695799.

The spelling of 2056282001 in words is "two billion, fifty-six million, two hundred eighty-two thousand, one".

Divisors: 1 61 163 9943 206807 12615227 33709541 2056282001