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2996013 = 33073253
BaseRepresentation
bin1011011011011100101101
312122012202110
423123130231
51231333023
6144114233
734315506
oct13333455
95565673
102996013
111766a49
121005979
1380b8b7
1457dbad
153e2a93
hex2db72d

2996013 has 8 divisors (see below), whose sum is σ = 4008928. Its totient is φ = 1990224.

The previous prime is 2996011. The next prime is 2996017. The reversal of 2996013 is 3106992.

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

It is not a de Polignac number, because 2996013 - 21 = 2996011 is a prime.

It is a Duffinian number.

2996013 is a lucky number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996011) 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, 706 + ... + 2547.

It is an arithmetic number, because the mean of its divisors is an integer number (501116).

22996013 is an apocalyptic number.

It is an amenable number.

2996013 is a deficient number, since it is larger than the sum of its proper divisors (1012915).

2996013 is a wasteful number, since it uses less digits than its factorization.

2996013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 2996013 is about 1730.8994771505. The cubic root of 2996013 is about 144.1610370499.

The spelling of 2996013 in words is "two million, nine hundred ninety-six thousand, thirteen".

Divisors: 1 3 307 921 3253 9759 998671 2996013