Search a number
-
+
24125430050005 = 54825086010001
BaseRepresentation
bin1010111110001001000111…
…01100000010110011010101
310011102100221200220221100111
411133010203230002303111
511130232340043100010
6123151023005243021
75040001434614014
oct537044354026325
9104370850827314
1024125430050005
1177615a0350759
122857805863471
13106003125866b
145d5969b4ca7b
152bc85789a58a
hex15f123b02cd5

24125430050005 has 4 divisors (see below), whose sum is σ = 28950516060012. Its totient is φ = 19300344040000.

The previous prime is 24125430049979. The next prime is 24125430050009. The reversal of 24125430050005 is 50005003452142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3080888520516 + 21044541529489 = 1755246^2 + 4587433^2 .

It is not a de Polignac number, because 24125430050005 - 215 = 24125430017237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24125430050009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412543004996 + ... + 2412543005005.

It is an arithmetic number, because the mean of its divisors is an integer number (7237629015003).

Almost surely, 224125430050005 is an apocalyptic number.

It is an amenable number.

24125430050005 is a deficient number, since it is larger than the sum of its proper divisors (4825086010007).

24125430050005 is an equidigital number, since it uses as much as digits as its factorization.

24125430050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825086010006.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 24125430050005 in words is "twenty-four trillion, one hundred twenty-five billion, four hundred thirty million, fifty thousand, five".

Divisors: 1 5 4825086010001 24125430050005