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2030420301 = 372135320047
BaseRepresentation
bin111100100000101…
…1100000101001101
312020111121001000220
41321001130011031
513124241422201
6533250541553
7101213200500
oct17101340515
95214531026
102030420301
11952134908
12487b978b9
13264868740
14153937137
15bd3c1036
hex7905c14d

2030420301 has 48 divisors (see below), whose sum is σ = 3455633664. Its totient is φ = 1050731136.

The previous prime is 2030420267. The next prime is 2030420303. The reversal of 2030420301 is 1030240302.

It is not a de Polignac number, because 2030420301 - 217 = 2030289229 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 (2030420303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91260 + ... + 111306.

It is an arithmetic number, because the mean of its divisors is an integer number (71992368).

Almost surely, 22030420301 is an apocalyptic number.

2030420301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2030420301 is a deficient number, since it is larger than the sum of its proper divisors (1425213363).

2030420301 is a wasteful number, since it uses less digits than its factorization.

2030420301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20130 (or 20123 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2030420301 is about 45060.1853191928. The cubic root of 2030420301 is about 1266.2767969650.

Adding to 2030420301 its reverse (1030240302), we get a palindrome (3060660603).

The spelling of 2030420301 in words is "two billion, thirty million, four hundred twenty thousand, three hundred one".

Divisors: 1 3 7 13 21 39 49 53 91 147 159 273 371 637 689 1113 1911 2067 2597 4823 7791 14469 20047 33761 60141 101283 140329 260611 420987 781833 982303 1062491 1824277 2946909 3187473 5472831 7437437 12769939 13812383 22312311 38309817 41437149 52062059 96686681 156186177 290060043 676806767 2030420301