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2030002055 = 51009402379
BaseRepresentation
bin111100011111111…
…0101111110000111
312020110210210022022
41320333311332013
513124140031210
6533233553355
7101206506224
oct17077657607
95213723268
102030002055
11951979654
12487a1585b
13264750263
1415386894b
15bd33c155
hex78ff5f87

2030002055 has 8 divisors (see below), whose sum is σ = 2438422800. Its totient is φ = 1622388096.

The previous prime is 2030002049. The next prime is 2030002081. The reversal of 2030002055 is 5502000302.

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 2030002055 - 26 = 2030001991 is a prime.

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, 196145 + ... + 206234.

It is an arithmetic number, because the mean of its divisors is an integer number (304802850).

Almost surely, 22030002055 is an apocalyptic number.

2030002055 is a deficient number, since it is larger than the sum of its proper divisors (408420745).

2030002055 is a wasteful number, since it uses less digits than its factorization.

2030002055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403393.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2030002055 is about 45055.5441094656. The cubic root of 2030002055 is about 1266.1898442662.

Adding to 2030002055 its reverse (5502000302), we get a palindrome (7532002357).

The spelling of 2030002055 in words is "two billion, thirty million, two thousand, fifty-five".

Divisors: 1 5 1009 5045 402379 2011895 406000411 2030002055