Search a number
-
+
2210302315351 = 132923869245627
BaseRepresentation
bin100000001010100000010…
…010001100101101010111
321211022011202202101021201
4200022200102030231113
5242203144343042401
64411222053253331
7315455231455624
oct40124022145527
97738152671251
102210302315351
11782425041a99
122b8455934247
1313057a09c620
1478d9cd0b34b
153c765b29b01
hex202a048cb57

2210302315351 has 16 divisors (see below), whose sum is σ = 2462518951200. Its totient is φ = 1969834059648.

The previous prime is 2210302315289. The next prime is 2210302315373. The reversal of 2210302315351 is 1535132030122.

It is not a de Polignac number, because 2210302315351 - 237 = 2072863361879 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 (2210302315951) 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, 8875800 + ... + 9121426.

It is an arithmetic number, because the mean of its divisors is an integer number (153907434450).

Almost surely, 22210302315351 is an apocalyptic number.

2210302315351 is a deficient number, since it is larger than the sum of its proper divisors (252216635849).

2210302315351 is a wasteful number, since it uses less digits than its factorization.

2210302315351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269538.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 2210302315351 its reverse (1535132030122), we get a palindrome (3745434345473).

The spelling of 2210302315351 in words is "two trillion, two hundred ten billion, three hundred two million, three hundred fifteen thousand, three hundred fifty-one".

Divisors: 1 13 29 377 23869 245627 310297 692201 3193151 7123183 8998613 92601379 5862870863 76217321219 170023255027 2210302315351