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2056100501 = 71322594511
BaseRepresentation
bin111101010001101…
…1001101010010101
312022021220201122102
41322203121222111
513202330204001
6540005211445
7101644365050
oct17243315225
95267821572
102056100501
11965684814
12494700b85
13269c8a420
141570dda97
15c0794e6b
hex7a8d9a95

2056100501 has 8 divisors (see below), whose sum is σ = 2530585344. Its totient is φ = 1626804720.

The previous prime is 2056100467. The next prime is 2056100503. The reversal of 2056100501 is 1050016502.

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 2056100501 - 218 = 2055838357 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056100503) 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 7 ways as a sum of consecutive naturals, for example, 11297165 + ... + 11297346.

It is an arithmetic number, because the mean of its divisors is an integer number (316323168).

Almost surely, 22056100501 is an apocalyptic number.

It is an amenable number.

2056100501 is a deficient number, since it is larger than the sum of its proper divisors (474484843).

2056100501 is a wasteful number, since it uses less digits than its factorization.

2056100501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22594531.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 2056100501 is about 45344.2444087450. The cubic root of 2056100501 is about 1271.5929545265.

The spelling of 2056100501 in words is "two billion, fifty-six million, one hundred thousand, five hundred one".

Divisors: 1 7 13 91 22594511 158161577 293728643 2056100501