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2130210113030 = 251905791117757
BaseRepresentation
bin11110111111111010011…
…010101100011000000110
321112122110000010221110222
4132333322122230120012
5234400132242104110
64310334403344342
7306621410126606
oct36777232543006
97478400127428
102130210113030
1175146508aa4a
122a4a230820b2
13125b54b2432c
1475161c10c06
153a6294e6c55
hex1effa6ac606

2130210113030 has 16 divisors (see below), whose sum is σ = 3834401753520. Its totient is φ = 852078811872.

The previous prime is 2130210113011. The next prime is 2130210113077. The reversal of 2130210113030 is 303110120312.

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, 1346912 + ... + 2464668.

It is an arithmetic number, because the mean of its divisors is an integer number (239650109595).

Almost surely, 22130210113030 is an apocalyptic number.

2130210113030 is a deficient number, since it is larger than the sum of its proper divisors (1704191640490).

2130210113030 is a wasteful number, since it uses less digits than its factorization.

2130210113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308343.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2130210113030 its reverse (303110120312), we get a palindrome (2433320233342).

The spelling of 2130210113030 in words is "two trillion, one hundred thirty billion, two hundred ten million, one hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 190579 381158 952895 1117757 1905790 2235514 5588785 11177570 213021011303 426042022606 1065105056515 2130210113030