Search a number
-
+
2130130334101 = 71154881504073
BaseRepresentation
bin11110111111110101101…
…010010111000110010101
321112122020110000202100211
4132333311222113012111
5234400001331142401
64310322433405421
7306616421044150
oct36776552270625
97478213022324
102130130334101
1175142404a950
122a4a00409871
13125b41440773
14751553a4c97
153a6224d8951
hex1eff5a97195

2130130334101 has 16 divisors (see below), whose sum is σ = 2655800569728. Its totient is φ = 1659808281600.

The previous prime is 2130130334077. The next prime is 2130130334161. The reversal of 2130130334101 is 1014330310312.

It is not a de Polignac number, because 2130130334101 - 225 = 2130096779669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130130334161) 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, 3973801 + ... + 4477873.

It is an arithmetic number, because the mean of its divisors is an integer number (165987535608).

Almost surely, 22130130334101 is an apocalyptic number.

It is an amenable number.

2130130334101 is a deficient number, since it is larger than the sum of its proper divisors (525670235627).

2130130334101 is a wasteful number, since it uses less digits than its factorization.

2130130334101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558972.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2130130334101 its reverse (1014330310312), we get a palindrome (3144460644413).

The spelling of 2130130334101 in words is "two trillion, one hundred thirty billion, one hundred thirty million, three hundred thirty-four thousand, one hundred one".

Divisors: 1 7 11 77 54881 384167 504073 603691 3528511 4225837 5544803 38813621 27664030313 193648212191 304304333443 2130130334101