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2069076 = 223172423
BaseRepresentation
bin111111001001001010100
310220010020110
413321021110
51012202301
6112203020
723405202
oct7711124
93803213
102069076
111193589
12839470
13575a09
143bc072
152ad0d6
hex1f9254

2069076 has 12 divisors (see below), whose sum is σ = 4827872. Its totient is φ = 689688.

The previous prime is 2069069. The next prime is 2069101. The reversal of 2069076 is 6709602.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 86200 + ... + 86223.

22069076 is an apocalyptic number.

It is an amenable number.

2069076 is an abundant number, since it is smaller than the sum of its proper divisors (2758796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2069076 is a wasteful number, since it uses less digits than its factorization.

2069076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172430 (or 172428 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 2069076 is about 1438.4283089539. The cubic root of 2069076 is about 127.4262241395.

It can be divided in two parts, 20 and 69076, that added together give a palindrome (69096).

The spelling of 2069076 in words is "two million, sixty-nine thousand, seventy-six".

Divisors: 1 2 3 4 6 12 172423 344846 517269 689692 1034538 2069076