Search a number
-
+
2083297260 = 2235113156511
BaseRepresentation
bin111110000101100…
…1001011111101100
312101012002110120210
41330023021133230
513231311003020
6542420142420
7102424506642
oct17413113754
95335073523
102083297260
11979a70080
124a1837a10
132727c0495
1415a97d192
15c2d683e0
hex7c2c97ec

2083297260 has 48 divisors (see below), whose sum is σ = 6363528192. Its totient is φ = 505041600.

The previous prime is 2083297259. The next prime is 2083297277. The reversal of 2083297260 is 627923802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1577596 + ... + 1578915.

It is an arithmetic number, because the mean of its divisors is an integer number (132573504).

Almost surely, 22083297260 is an apocalyptic number.

2083297260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2083297260 is an abundant number, since it is smaller than the sum of its proper divisors (4280230932).

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

2083297260 is a wasteful number, since it uses less digits than its factorization.

2083297260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156534 (or 3156532 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 2083297260 is about 45643.1512934854. The cubic root of 2083297260 is about 1277.1750157239.

The spelling of 2083297260 in words is "two billion, eighty-three million, two hundred ninety-seven thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 3156511 6313022 9469533 12626044 15782555 18939066 31565110 34721621 37878132 47347665 63130220 69443242 94695330 104164863 138886484 173608105 189390660 208329726 347216210 416659452 520824315 694432420 1041648630 2083297260