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2056960 = 2851607
BaseRepresentation
bin111110110001100000000
310212111121201
413312030000
51011310320
6112030544
723324653
oct7661400
93774551
102056960
111185474
12832454
13570349
143b789a
152a970a
hex1f6300

2056960 has 36 divisors (see below), whose sum is σ = 4930128. Its totient is φ = 822272.

The previous prime is 2056933. The next prime is 2056961. The reversal of 2056960 is 696502.

2056960 is nontrivially palindromic in base 3.

It is not an unprimeable number, because it can be changed into a prime (2056961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477 + ... + 2083.

It is an arithmetic number, because the mean of its divisors is an integer number (136948).

22056960 is an apocalyptic number.

2056960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2056960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2465064).

2056960 is an abundant number, since it is smaller than the sum of its proper divisors (2873168).

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

2056960 is an equidigital number, since it uses as much as digits as its factorization.

2056960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 2056960 is about 1434.2105842588. The cubic root of 2056960 is about 127.1770115227.

The spelling of 2056960 in words is "two million, fifty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 1607 3214 6428 8035 12856 16070 25712 32140 51424 64280 102848 128560 205696 257120 411392 514240 1028480 2056960