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2971076 = 221514919
BaseRepresentation
bin1011010101010111000100
312120221112212
423111113010
51230033301
6143402552
734153013
oct13252704
95527485
102971076
11174a239
12bb3458
13800444
14574a7a
153da4bb
hex2d55c4

2971076 has 12 divisors (see below), whose sum is σ = 5234880. Its totient is φ = 1475400.

The previous prime is 2971051. The next prime is 2971081. The reversal of 2971076 is 6701792.

2971076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (436240).

22971076 is an apocalyptic number.

It is an amenable number.

2971076 is a deficient number, since it is larger than the sum of its proper divisors (2263804).

2971076 is a wasteful number, since it uses less digits than its factorization.

2971076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074 (or 5072 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 2971076 is about 1723.6809449547. The cubic root of 2971076 is about 143.7599524300.

The spelling of 2971076 in words is "two million, nine hundred seventy-one thousand, seventy-six".

Divisors: 1 2 4 151 302 604 4919 9838 19676 742769 1485538 2971076