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2996120 = 23574903
BaseRepresentation
bin1011011011011110011000
312122012220102
423123132120
51231333440
6144114532
734316021
oct13333630
95565812
102996120
111767036
121005a48
1380b96a
1457dc48
153e2b15
hex2db798

2996120 has 16 divisors (see below), whose sum is σ = 6741360. Its totient is φ = 1198432.

The previous prime is 2996117. The next prime is 2996153. The reversal of 2996120 is 216992.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 37412 + ... + 37491.

It is an arithmetic number, because the mean of its divisors is an integer number (421335).

22996120 is an apocalyptic number.

2996120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2996120 is an abundant number, since it is smaller than the sum of its proper divisors (3745240).

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

2996120 is a wasteful number, since it uses less digits than its factorization.

2996120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74914 (or 74910 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 2996120 is about 1730.9303856597. The cubic root of 2996120 is about 144.1627532248.

The spelling of 2996120 in words is "two million, nine hundred ninety-six thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 74903 149806 299612 374515 599224 749030 1498060 2996120