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2082115435 = 5520979943
BaseRepresentation
bin111110000011010…
…1000111101101011
312101002212102102111
41330012220331223
513231010143220
6542334543151
7102411455251
oct17406507553
95332772374
102082115435
11979333164
124a1367ab7
1327249858a
1415a7525d1
15c2bd315a
hex7c1a8f6b

2082115435 has 8 divisors (see below), whose sum is σ = 2499049440. Its totient is φ = 1665351744.

The previous prime is 2082115433. The next prime is 2082115489. The reversal of 2082115435 is 5345112802.

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

It is a cyclic number.

It is not a de Polignac number, because 2082115435 - 21 = 2082115433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2082115397 and 2082115406.

It is not an unprimeable number, because it can be changed into a prime (2082115433) 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, 13927 + ... + 66016.

It is an arithmetic number, because the mean of its divisors is an integer number (312381180).

Almost surely, 22082115435 is an apocalyptic number.

2082115435 is a deficient number, since it is larger than the sum of its proper divisors (416934005).

2082115435 is an equidigital number, since it uses as much as digits as its factorization.

2082115435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85157.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 2082115435 is about 45630.2031005780. The cubic root of 2082115435 is about 1276.9334622817.

The spelling of 2082115435 in words is "two billion, eighty-two million, one hundred fifteen thousand, four hundred thirty-five".

Divisors: 1 5 5209 26045 79943 399715 416423087 2082115435