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2670059 = 72291879
BaseRepresentation
bin1010001011110111101011
312000122122002
422023313223
51140420214
6133121215
731460300
oct12136753
95018562
102670059
111564067
12a8920b
13726422
144d70a7
1537b1de
hex28bdeb

2670059 has 12 divisors (see below), whose sum is σ = 3214800. Its totient is φ = 2208528.

The previous prime is 2670053. The next prime is 2670067. The reversal of 2670059 is 9500762.

It is not a de Polignac number, because 2670059 - 28 = 2669803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482 + ... + 2360.

It is an arithmetic number, because the mean of its divisors is an integer number (267900).

22670059 is an apocalyptic number.

2670059 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2670059 is a deficient number, since it is larger than the sum of its proper divisors (544741).

2670059 is a wasteful number, since it uses less digits than its factorization.

2670059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 2670059 is about 1634.0315174439. The cubic root of 2670059 is about 138.7310327670.

The spelling of 2670059 in words is "two million, six hundred seventy thousand, fifty-nine".

Divisors: 1 7 29 49 203 1421 1879 13153 54491 92071 381437 2670059