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2905082441 = 66118792339
BaseRepresentation
bin1010110100101000…
…0000101001001001
321111110102110220222
42231022000221021
521422200114231
61200133555425
7131663536052
oct25512005111
97443373828
102905082441
111260930488
12690aa5b75
13373b301c1
141d7b79729
1512009527b
hexad280a49

2905082441 has 8 divisors (see below), whose sum is σ = 2912270400. Its totient is φ = 2897904240.

The previous prime is 2905082437. The next prime is 2905082527. The reversal of 2905082441 is 1442805092.

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 2905082441 - 22 = 2905082437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2905082431) 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, 1240850 + ... + 1243188.

It is an arithmetic number, because the mean of its divisors is an integer number (364033800).

Almost surely, 22905082441 is an apocalyptic number.

It is an amenable number.

2905082441 is a deficient number, since it is larger than the sum of its proper divisors (7187959).

2905082441 is a wasteful number, since it uses less digits than its factorization.

2905082441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4879.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 2905082441 is about 53898.8166938756. The cubic root of 2905082441 is about 1426.8757391201.

The spelling of 2905082441 in words is "two billion, nine hundred five million, eighty-two thousand, four hundred forty-one".

Divisors: 1 661 1879 2339 1242019 1546079 4394981 2905082441