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2331301300 = 225229803897
BaseRepresentation
bin1000101011110100…
…1101010110110100
320000110202101011121
42022331031112310
514233303120200
61023155513324
7111525506536
oct21275152664
96013671147
102331301300
11a96a60199
125508b8844
132b1cb4533
14181899856
15d9a05e1a
hex8af4d5b4

2331301300 has 36 divisors (see below), whose sum is σ = 5233375980. Its totient is φ = 900363520.

The previous prime is 2331301289. The next prime is 2331301327. The reversal of 2331301300 is 31031332.

It can be written as a sum of positive squares in 6 ways, for example, as 447914896 + 1883386404 = 21164^2 + 43398^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 399049 + ... + 404848.

It is an arithmetic number, because the mean of its divisors is an integer number (145371555).

Almost surely, 22331301300 is an apocalyptic number.

2331301300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331301300 is an abundant number, since it is smaller than the sum of its proper divisors (2902074680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2331301300 is a wasteful number, since it uses less digits than its factorization.

2331301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803940 (or 803933 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2331301300 is about 48283.5510293102. The cubic root of 2331301300 is about 1325.9672633377.

Adding to 2331301300 its reverse (31031332), we get a palindrome (2362332632).

The spelling of 2331301300 in words is "two billion, three hundred thirty-one million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1450 2900 803897 1607794 3215588 4019485 8038970 16077940 20097425 23313013 40194850 46626026 80389700 93252052 116565065 233130130 466260260 582825325 1165650650 2331301300