Search a number
-
+
24341211020 = 2257173865793
BaseRepresentation
bin10110101010110110…
…010110011110001100
32022211101021122020002
4112222312112132030
5344322322223040
615103204343432
71521124610540
oct265266263614
968741248202
1024341211020
11a360a85125
1248739a4b78
1323abbc5c59
14126ca99a20
15976e40a15
hex5aad9678c

24341211020 has 24 divisors (see below), whose sum is σ = 58418906784. Its totient is φ = 8345558016.

The previous prime is 24341210977. The next prime is 24341211071. The reversal of 24341211020 is 2011214342.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 24341210983 and 24341211001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86932757 + ... + 86933036.

It is an arithmetic number, because the mean of its divisors is an integer number (2434121116).

Almost surely, 224341211020 is an apocalyptic number.

24341211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24341211020 is an abundant number, since it is smaller than the sum of its proper divisors (34077695764).

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

24341211020 is a wasteful number, since it uses less digits than its factorization.

24341211020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173865809 (or 173865807 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 24341211020 its reverse (2011214342), we get a palindrome (26352425362).

The spelling of 24341211020 in words is "twenty-four billion, three hundred forty-one million, two hundred eleven thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 173865793 347731586 695463172 869328965 1217060551 1738657930 2434121102 3477315860 4868242204 6085302755 12170605510 24341211020