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2969080 = 235199373
BaseRepresentation
bin1011010100110111111000
312120211210221
423110313320
51230002310
6143345424
734144132
oct13246770
95524727
102969080
111748794
12bb2274
137cc56a
14574052
153d9ada
hex2d4df8

2969080 has 32 divisors (see below), whose sum is σ = 6732000. Its totient is φ = 1178496.

The previous prime is 2969063. The next prime is 2969089. The reversal of 2969080 is 809692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2969089) 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, 7774 + ... + 8146.

It is an arithmetic number, because the mean of its divisors is an integer number (210375).

22969080 is an apocalyptic number.

2969080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2969080 is an abundant number, since it is smaller than the sum of its proper divisors (3762920).

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

2969080 is a wasteful number, since it uses less digits than its factorization.

2969080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 2969080 is about 1723.1018542152. The cubic root of 2969080 is about 143.7277520705.

The spelling of 2969080 in words is "two million, nine hundred sixty-nine thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 199 373 398 746 796 995 1492 1592 1865 1990 2984 3730 3980 7460 7960 14920 74227 148454 296908 371135 593816 742270 1484540 2969080