Search a number
-
+
2024411420 = 225103397987
BaseRepresentation
bin111100010101010…
…0001000100011100
312020002021202101202
41320222201010130
513121222131140
6532514055032
7101111133053
oct17052410434
95202252352
102024411420
11949800299
12485b7a478
132635436a5
14152c1139a
15bcad5915
hex78aa111c

2024411420 has 24 divisors (see below), whose sum is σ = 4255422864. Its totient is φ = 808972416.

The previous prime is 2024411407. The next prime is 2024411423. The reversal of 2024411420 is 241144202.

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 = 2024411392 and 2024411401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024411423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28334 + ... + 69653.

It is an arithmetic number, because the mean of its divisors is an integer number (177309286).

Almost surely, 22024411420 is an apocalyptic number.

2024411420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2024411420 is an abundant number, since it is smaller than the sum of its proper divisors (2231011444).

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

2024411420 is a wasteful number, since it uses less digits than its factorization.

2024411420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99029 (or 99027 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2024411420 is about 44993.4597469454. The cubic root of 2024411420 is about 1265.0264113594.

Adding to 2024411420 its reverse (241144202), we get a palindrome (2265555622).

The spelling of 2024411420 in words is "two billion, twenty-four million, four hundred eleven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 1033 2066 4132 5165 10330 20660 97987 195974 391948 489935 979870 1959740 101220571 202441142 404882284 506102855 1012205710 2024411420