Search a number
-
+
2107303315 = 51332420051
BaseRepresentation
bin111110110011010…
…1110010110010011
312102212021002200221
41331212232112103
513303432201230
6545034453511
7103135532305
oct17546562623
95385232627
102107303315
11991577197
124a9894297
13277777150
1415dc2b975
15c500b27a
hex7d9ae593

2107303315 has 8 divisors (see below), whose sum is σ = 2723284368. Its totient is φ = 1556162400.

The previous prime is 2107303273. The next prime is 2107303321. The reversal of 2107303315 is 5133037012.

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

It is a de Polignac number, because none of the positive numbers 2k-2107303315 is a prime.

It is a super-2 number, since 2×21073033152 = 8881454522819978450, which contains 22 as substring.

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 2107303315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16209961 + ... + 16210090.

It is an arithmetic number, because the mean of its divisors is an integer number (340410546).

Almost surely, 22107303315 is an apocalyptic number.

2107303315 is a deficient number, since it is larger than the sum of its proper divisors (615981053).

2107303315 is a wasteful number, since it uses less digits than its factorization.

2107303315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32420069.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 2107303315 is about 45905.3734872074. The cubic root of 2107303315 is about 1282.0619668938.

The spelling of 2107303315 in words is "two billion, one hundred seven million, three hundred three thousand, three hundred fifteen".

Divisors: 1 5 13 65 32420051 162100255 421460663 2107303315