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2976490 = 251127059
BaseRepresentation
bin1011010110101011101010
312121012222101
423112223222
51230221430
6143444014
734204546
oct13265352
95535871
102976490
111753310
12bb660a
13802a4a
14576a26
153dbdca
hex2d6aea

2976490 has 16 divisors (see below), whose sum is σ = 5844960. Its totient is φ = 1082320.

The previous prime is 2976481. The next prime is 2976509. The reversal of 2976490 is 946792.

It is an unprimeable number.

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, 13420 + ... + 13639.

It is an arithmetic number, because the mean of its divisors is an integer number (365310).

22976490 is an apocalyptic number.

2976490 is a deficient number, since it is larger than the sum of its proper divisors (2868470).

2976490 is a wasteful number, since it uses less digits than its factorization.

2976490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27077.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2976490 is about 1725.2507064192. The cubic root of 2976490 is about 143.8472209372.

The spelling of 2976490 in words is "two million, nine hundred seventy-six thousand, four hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 27059 54118 135295 270590 297649 595298 1488245 2976490