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2608996 = 2213131383
BaseRepresentation
bin1001111100111101100100
311220112212111
421330331210
51131441441
6131530404
731114255
oct11747544
94815774
102608996
1115221a5
12a59a04
137046b0
144bcb2c
15368081
hex27cf64

2608996 has 24 divisors (see below), whose sum is σ = 4967424. Its totient is φ = 1191840.

The previous prime is 2608993. The next prime is 2609021. The reversal of 2608996 is 6998062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2608993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6621 + ... + 7003.

It is an arithmetic number, because the mean of its divisors is an integer number (206976).

22608996 is an apocalyptic number.

2608996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2608996 is a deficient number, since it is larger than the sum of its proper divisors (2358428).

2608996 is a wasteful number, since it uses less digits than its factorization.

2608996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 2608996 is about 1615.2386820529. The cubic root of 2608996 is about 137.6652954256.

The spelling of 2608996 in words is "two million, six hundred eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 26 52 131 262 383 524 766 1532 1703 3406 4979 6812 9958 19916 50173 100346 200692 652249 1304498 2608996