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2008960 = 2754373
BaseRepresentation
bin111101010011110000000
310210001202221
413222132000
51003241320
6111020424
723035012
oct7523600
93701687
102008960
1111523a8
1280a714
13554545
143a41b2
1529a3aa
hex1ea780

2008960 has 64 divisors (see below), whose sum is σ = 4981680. Its totient is φ = 774144.

The previous prime is 2008949. The next prime is 2008961. The reversal of 2008960 is 698002.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27484 + ... + 27556.

22008960 is an apocalyptic number.

2008960 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 2008960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2490840).

2008960 is an abundant number, since it is smaller than the sum of its proper divisors (2972720).

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

2008960 is an equidigital number, since it uses as much as digits as its factorization.

2008960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2008960 is about 1417.3778606991. The cubic root of 2008960 is about 126.1799729288.

The spelling of 2008960 in words is "two million, eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 43 64 73 80 86 128 146 160 172 215 292 320 344 365 430 584 640 688 730 860 1168 1376 1460 1720 2336 2752 2920 3139 3440 4672 5504 5840 6278 6880 9344 11680 12556 13760 15695 23360 25112 27520 31390 46720 50224 62780 100448 125560 200896 251120 401792 502240 1004480 2008960