Search a number
-
+
2012124410 = 25238748367
BaseRepresentation
bin111011111101110…
…1001010011111010
312012020011111210022
41313323221103322
513110100440120
6531354450442
7100601526632
oct16773512372
95166144708
102012124410
1194287893a
12481a33a22
13260b30b7a
141513336c2
15bb9aa025
hex77ee94fa

2012124410 has 16 divisors (see below), whose sum is σ = 3779294976. Its totient is φ = 769856208.

The previous prime is 2012124353. The next prime is 2012124419. The reversal of 2012124410 is 144212102.

It is not an unprimeable number, because it can be changed into a prime (2012124419) 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, 4373954 + ... + 4374413.

It is an arithmetic number, because the mean of its divisors is an integer number (236205936).

Almost surely, 22012124410 is an apocalyptic number.

2012124410 is a deficient number, since it is larger than the sum of its proper divisors (1767170566).

2012124410 is a wasteful number, since it uses less digits than its factorization.

2012124410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8748397.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2012124410 is about 44856.7097545061. The cubic root of 2012124410 is about 1262.4618889910.

Adding to 2012124410 its reverse (144212102), we get a palindrome (2156336512).

The spelling of 2012124410 in words is "two billion, twelve million, one hundred twenty-four thousand, four hundred ten".

Divisors: 1 2 5 10 23 46 115 230 8748367 17496734 43741835 87483670 201212441 402424882 1006062205 2012124410