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2995039 = 37611327
BaseRepresentation
bin1011011011001101011111
312122011102101
423123031133
51231320124
6144105531
734312615
oct13331537
95564371
102995039
111766243
1210052a7
1380b318
1457d6b5
153e2644
hex2db35f

2995039 has 8 divisors (see below), whose sum is σ = 3128768. Its totient is φ = 2864160.

The previous prime is 2995001. The next prime is 2995051. The reversal of 2995039 is 9305992.

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 2995039 - 29 = 2994527 is a prime.

It is a super-2 number, since 2×29950392 = 17940517223042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2994989 and 2995007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995099) 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, 1594 + ... + 2920.

It is an arithmetic number, because the mean of its divisors is an integer number (391096).

22995039 is an apocalyptic number.

2995039 is a deficient number, since it is larger than the sum of its proper divisors (133729).

2995039 is a wasteful number, since it uses less digits than its factorization.

2995039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 2995039 is about 1730.6180976749. The cubic root of 2995039 is about 144.1454131670.

The spelling of 2995039 in words is "two million, nine hundred ninety-five thousand, thirty-nine".

Divisors: 1 37 61 1327 2257 49099 80947 2995039