Search a number
-
+
2512150244131 = 11337677677433
BaseRepresentation
bin100100100011100111110…
…100101010101100100011
322220011022001212220202111
4210203213310222230203
5312124340430303011
65202022122100151
7346332265515613
oct44434764525443
98804261786674
102512150244131
11889440359560
12346a5604a657
13152b829cc9c8
1489835640a43
154553065d121
hex248e7d2ab23

2512150244131 has 8 divisors (see below), whose sum is σ = 2748659672304. Its totient is φ = 2276996171520.

The previous prime is 2512150244117. The next prime is 2512150244137. The reversal of 2512150244131 is 1314420512152.

2512150244131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2512150244131 - 211 = 2512150242083 is a prime.

It is a super-2 number, since 2×25121502441312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2512150244093 and 2512150244102.

It is not an unprimeable number, because it can be changed into a prime (2512150244137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338835010 + ... + 338842423.

It is an arithmetic number, because the mean of its divisors is an integer number (343582459038).

Almost surely, 22512150244131 is an apocalyptic number.

2512150244131 is a deficient number, since it is larger than the sum of its proper divisors (236509428173).

2512150244131 is a wasteful number, since it uses less digits than its factorization.

2512150244131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677677781.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 2512150244131 its reverse (1314420512152), we get a palindrome (3826570756283).

The spelling of 2512150244131 in words is "two trillion, five hundred twelve billion, one hundred fifty million, two hundred forty-four thousand, one hundred thirty-one".

Divisors: 1 11 337 3707 677677433 7454451763 228377294921 2512150244131