Search a number
-
+
10300232402420 = 2251051490020571
BaseRepresentation
bin1001010111100011010110…
…1100011000010111110100
31100110200200220110112202112
42111320311230120113310
52322224333443334140
633523510023230152
72112111234560012
oct225706554302764
940420626415675
1010300232402420
113311338734734
1211a4306ba8358
13599400177a4c
142787690898b2
1512cdecc0bc65
hex95e35b185f4

10300232402420 has 24 divisors (see below), whose sum is σ = 21651068953248. Its totient is φ = 4116172788000.

The previous prime is 10300232402419. The next prime is 10300232402461. The reversal of 10300232402420 is 2420423200301.

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, 244989266 + ... + 245031305.

It is an arithmetic number, because the mean of its divisors is an integer number (902127873052).

Almost surely, 210300232402420 is an apocalyptic number.

10300232402420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10300232402420 is an abundant number, since it is smaller than the sum of its proper divisors (11350836550828).

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

10300232402420 is a wasteful number, since it uses less digits than its factorization.

10300232402420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490021631 (or 490021629 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10300232402420 its reverse (2420423200301), we get a palindrome (12720655602721).

The spelling of 10300232402420 in words is "ten trillion, three hundred billion, two hundred thirty-two million, four hundred two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 1051 2102 4204 5255 10510 21020 490020571 980041142 1960082284 2450102855 4900205710 9800411420 515011620121 1030023240242 2060046480484 2575058100605 5150116201210 10300232402420