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2995071 = 31915227
BaseRepresentation
bin1011011011001101111111
312122011110120
423123031333
51231320241
6144110023
734312662
oct13331577
95564416
102995071
111766272
121005313
1380b341
1457d6d9
153e2666
hex2db37f

2995071 has 8 divisors (see below), whose sum is σ = 4015104. Its totient is φ = 1985880.

The previous prime is 2995067. The next prime is 2995081. The reversal of 2995071 is 1705992.

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

It is not a de Polignac number, because 2995071 - 22 = 2995067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995001) 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, 2041 + ... + 3186.

It is an arithmetic number, because the mean of its divisors is an integer number (501888).

22995071 is an apocalyptic number.

2995071 is a deficient number, since it is larger than the sum of its proper divisors (1020033).

2995071 is a wasteful number, since it uses less digits than its factorization.

2995071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 2995071 is about 1730.6273429020. The cubic root of 2995071 is about 144.1459265311.

The spelling of 2995071 in words is "two million, nine hundred ninety-five thousand, seventy-one".

Divisors: 1 3 191 573 5227 15681 998357 2995071