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2082042067 = 72571157333
BaseRepresentation
bin111110000011001…
…0111000011010011
312101002201200210011
41330012113003103
513231000321232
6542333215351
7102411031330
oct17406270323
95332650704
102082042067
11979293026
124a1331557
13272471071
1415a733987
15c2bbb547
hex7c1970d3

2082042067 has 8 divisors (see below), whose sum is σ = 2388737376. Its totient is φ = 1777661952.

The previous prime is 2082041999. The next prime is 2082042073. The reversal of 2082042067 is 7602402802.

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 2082042067 - 211 = 2082040019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082040067) 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, 576868 + ... + 580465.

It is an arithmetic number, because the mean of its divisors is an integer number (298592172).

Almost surely, 22082042067 is an apocalyptic number.

2082042067 is a deficient number, since it is larger than the sum of its proper divisors (306695309).

2082042067 is a wasteful number, since it uses less digits than its factorization.

2082042067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157597.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2082042067 is about 45629.3991523009. The cubic root of 2082042067 is about 1276.9184635688.

Adding to 2082042067 its reverse (7602402802), we get a palindrome (9684444869).

The spelling of 2082042067 in words is "two billion, eighty-two million, forty-two thousand, sixty-seven".

Divisors: 1 7 257 1799 1157333 8101331 297434581 2082042067