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2130114423 = 33769188389
BaseRepresentation
bin111111011110110…
…1111011101110111
312111110012000122210
41332331233131313
513330302130143
6551211424503
7103533450063
oct17675573567
95443160583
102130114423
119a3437548
124b5455133
1327c402c48
14162c88aa3
15c7015033
hex7ef6f777

2130114423 has 8 divisors (see below), whose sum is σ = 2840921200. Its totient is φ = 1419691968.

The previous prime is 2130114403. The next prime is 2130114517. The reversal of 2130114423 is 3244110312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2130114423 - 25 = 2130114391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130114423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130114403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82888 + ... + 105501.

It is an arithmetic number, because the mean of its divisors is an integer number (355115150).

Almost surely, 22130114423 is an apocalyptic number.

2130114423 is a deficient number, since it is larger than the sum of its proper divisors (710806777).

2130114423 is a wasteful number, since it uses less digits than its factorization.

2130114423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192161.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2130114423 is about 46153.1626543621. The cubic root of 2130114423 is about 1286.6713902735.

Adding to 2130114423 its reverse (3244110312), we get a palindrome (5374224735).

The spelling of 2130114423 in words is "two billion, one hundred thirty million, one hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 3 3769 11307 188389 565167 710038141 2130114423