Search a number
-
+
2010607872 = 28371322213
BaseRepresentation
bin111011111010111…
…0111000100000000
312012010022110111020
41313311313010000
513104203422442
6531302145440
7100552612350
oct16765670400
95163273436
102010607872
11941a324a9
12481422280
1326071c800
1415105ab60
15bb7aa9ec
hex77d77100

2010607872 has 216 divisors, whose sum is σ = 6625209024. Its totient is φ = 530030592.

The previous prime is 2010607871. The next prime is 2010607883. The reversal of 2010607872 is 2787060102.

It is not an unprimeable number, because it can be changed into a prime (2010607871) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 907438 + ... + 909650.

It is an arithmetic number, because the mean of its divisors is an integer number (30672264).

Almost surely, 22010607872 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 2010607872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312604512).

2010607872 is an abundant number, since it is smaller than the sum of its proper divisors (4614601152).

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

2010607872 is a wasteful number, since it uses less digits than its factorization.

2010607872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2238 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 2010607872 is about 44839.8023189220. The cubic root of 2010607872 is about 1262.1446367999.

Adding to 2010607872 its reverse (2787060102), we get a palindrome (4797667974).

The spelling of 2010607872 in words is "two billion, ten million, six hundred seven thousand, eight hundred seventy-two".