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2153080335 = 357215591879
BaseRepresentation
bin1000000001010101…
…0110011000001111
312120001101210222010
42000111112120033
513402142032320
6553351552303
7104232611100
oct20025263017
95501353863
102153080335
11a053a313a
1250108b693
132840b4343
14165d463a7
15c904eae0
hex8055660f

2153080335 has 48 divisors (see below), whose sum is σ = 4012070400. Its totient is φ = 983110464.

The previous prime is 2153080297. The next prime is 2153080343. The reversal of 2153080335 is 5330803512.

It is not a de Polignac number, because 2153080335 - 27 = 2153080207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1144926 + ... + 1146804.

It is an arithmetic number, because the mean of its divisors is an integer number (83584800).

Almost surely, 22153080335 is an apocalyptic number.

2153080335 is a deficient number, since it is larger than the sum of its proper divisors (1858990065).

2153080335 is a wasteful number, since it uses less digits than its factorization.

2153080335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460 (or 3453 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 2153080335 is about 46401.2966952433. The cubic root of 2153080335 is about 1291.2789701138.

Adding to 2153080335 its reverse (5330803512), we get a palindrome (7483883847).

The spelling of 2153080335 in words is "two billion, one hundred fifty-three million, eighty thousand, three hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 49 105 147 245 735 1559 1879 4677 5637 7795 9395 10913 13153 23385 28185 32739 39459 54565 65765 76391 92071 163695 197295 229173 276213 381955 460355 1145865 1381065 2929361 8788083 14646805 20505527 43940415 61516581 102527635 143538689 307582905 430616067 717693445 2153080335