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2069248 = 2859137
BaseRepresentation
bin111111001001100000000
310220010110211
413321030000
51012203443
6112203504
723405536
oct7711400
93803424
102069248
111193725
12839594
13575b0c
143bc156
152ad19d
hex1f9300

2069248 has 36 divisors (see below), whose sum is σ = 4231080. Its totient is φ = 1009664.

The previous prime is 2069239. The next prime is 2069251. The reversal of 2069248 is 8429602.

2069248 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15036 + ... + 15172.

It is an arithmetic number, because the mean of its divisors is an integer number (117530).

22069248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2069248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2115540).

2069248 is an abundant number, since it is smaller than the sum of its proper divisors (2161832).

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

2069248 is an equidigital number, since it uses as much as digits as its factorization.

2069248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2069248 is about 1438.4880951888. The cubic root of 2069248 is about 127.4297549753.

The spelling of 2069248 in words is "two million, sixty-nine thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 32 59 64 118 128 137 236 256 274 472 548 944 1096 1888 2192 3776 4384 7552 8083 8768 15104 16166 17536 32332 35072 64664 129328 258656 517312 1034624 2069248