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2130200301 = 313115233559
BaseRepresentation
bin111111011111000…
…0100011011101101
312111110100101110110
41332332010123231
513330312402201
6551213330233
7103534255335
oct17676043355
95443311413
102130200301
119a3496019
124b5496979
1327c433068
14162cac0c5
15c70306d6
hex7ef846ed

2130200301 has 16 divisors (see below), whose sum is σ = 2864632320. Its totient is φ = 1407971760.

The previous prime is 2130200299. The next prime is 2130200311. The reversal of 2130200301 is 1030020312.

It is a happy number.

It is not a de Polignac number, because 2130200301 - 21 = 2130200299 is a prime.

It is a super-3 number, since 3×21302003013 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130200311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596760 + ... + 600318.

It is an arithmetic number, because the mean of its divisors is an integer number (179039520).

Almost surely, 22130200301 is an apocalyptic number.

It is an amenable number.

2130200301 is a deficient number, since it is larger than the sum of its proper divisors (734432019).

2130200301 is a wasteful number, since it uses less digits than its factorization.

2130200301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2130200301 is about 46154.0930037629. The cubic root of 2130200301 is about 1286.6886812509.

Adding to 2130200301 its reverse (1030020312), we get a palindrome (3160220613).

The spelling of 2130200301 in words is "two billion, one hundred thirty million, two hundred thousand, three hundred one".

Divisors: 1 3 131 393 1523 3559 4569 10677 199513 466229 598539 1398687 5420357 16261071 710066767 2130200301