Search a number
-
+
300240210430 = 2591132957213
BaseRepresentation
bin1000101111001111011…
…01100000100111111110
31001200222020220222111201
410113213231200213332
514404342443213210
6345532313410114
730456142452316
oct4274755404776
91050866828451
10300240210430
11106370853a16
124a231a0993a
132240a824464
1410762dd0446
157c2380c53a
hex45e7b609fe

300240210430 has 16 divisors (see below), whose sum is σ = 541025625024. Its totient is φ = 119964251680.

The previous prime is 300240210419. The next prime is 300240210499. The reversal of 300240210430 is 34012042003.

It is a super-5 number, since 5×3002402104305 (a number of 59 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 300240210398 and 300240210407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16469497 + ... + 16487716.

It is an arithmetic number, because the mean of its divisors is an integer number (33814101564).

Almost surely, 2300240210430 is an apocalyptic number.

300240210430 is a deficient number, since it is larger than the sum of its proper divisors (240785414594).

300240210430 is a wasteful number, since it uses less digits than its factorization.

300240210430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32958131.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 300240210430 its reverse (34012042003), we get a palindrome (334252252433).

The spelling of 300240210430 in words is "three hundred billion, two hundred forty million, two hundred ten thousand, four hundred thirty".

Divisors: 1 2 5 10 911 1822 4555 9110 32957213 65914426 164786065 329572130 30024021043 60048042086 150120105215 300240210430