Search a number
-
+
10232440005 = 35682162667
BaseRepresentation
bin10011000011110011…
…01010010011000101
3222102010010210212110
421201321222103011
5131424001040010
64411204411233
7511366206414
oct114171522305
928363123773
1010232440005
114380a44697
121b969a6b19
13c70bc2238
146d0d8b47b
153ed4c4120
hex261e6a4c5

10232440005 has 8 divisors (see below), whose sum is σ = 16371904032. Its totient is φ = 5457301328.

The previous prime is 10232439977. The next prime is 10232440007. The reversal of 10232440005 is 50004423201.

10232440005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10232440005 - 212 = 10232435909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232440007) 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, 341081319 + ... + 341081348.

It is an arithmetic number, because the mean of its divisors is an integer number (2046488004).

Almost surely, 210232440005 is an apocalyptic number.

10232440005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10232440005 is a deficient number, since it is larger than the sum of its proper divisors (6139464027).

10232440005 is an equidigital number, since it uses as much as digits as its factorization.

10232440005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682162675.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 10232440005 its reverse (50004423201), we get a palindrome (60236863206).

The spelling of 10232440005 in words is "ten billion, two hundred thirty-two million, four hundred forty thousand, five".

Divisors: 1 3 5 15 682162667 2046488001 3410813335 10232440005