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2995003 = 11318783
BaseRepresentation
bin1011011011001100111011
312122011101001
423123030323
51231320003
6144105431
734312534
oct13331473
95564331
102995003
111766210
121005277
1380b2bb
1457d68b
153e261d
hex2db33b

2995003 has 8 divisors (see below), whose sum is σ = 3373056. Its totient is φ = 2634600.

The previous prime is 2995001. The next prime is 2995051. The reversal of 2995003 is 3005992.

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 2995003 - 21 = 2995001 is a prime.

It is a Duffinian 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, 4051 + ... + 4732.

It is an arithmetic number, because the mean of its divisors is an integer number (421632).

22995003 is an apocalyptic number.

2995003 is a deficient number, since it is larger than the sum of its proper divisors (378053).

2995003 is a wasteful number, since it uses less digits than its factorization.

2995003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 2995003 is about 1730.6076967355. The cubic root of 2995003 is about 144.1448356279.

The spelling of 2995003 in words is "two million, nine hundred ninety-five thousand, three".

Divisors: 1 11 31 341 8783 96613 272273 2995003