Search a number
-
+
2830808002501 = 6177321626693
BaseRepresentation
bin101001001100011001010…
…011100010111111000101
3101000121210212200021101101
4221030121103202333011
5332334443322040001
610004242155500101
7411343030002253
oct51143123427705
911017725607341
102830808002501
119a15a2355876
12398767a57631
13176c370cb30b
149b0246ad5d3
154d980d01a01
hex293194e2fc5

2830808002501 has 8 divisors (see below), whose sum is σ = 2835787843224. Its totient is φ = 2825829431040.

The previous prime is 2830808002439. The next prime is 2830808002531. The reversal of 2830808002501 is 1052008080382.

2830808002501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1065125138401 + 1765682864100 = 1032049^2 + 1328790^2 .

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 2830808002501 - 233 = 2822218067909 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 (2830808002531) 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, 4203711 + ... + 4830403.

It is an arithmetic number, because the mean of its divisors is an integer number (354473480403).

Almost surely, 22830808002501 is an apocalyptic number.

It is an amenable number.

2830808002501 is a deficient number, since it is larger than the sum of its proper divisors (4979840723).

2830808002501 is an equidigital number, since it uses as much as digits as its factorization.

2830808002501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634631.

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 2830808002501 in words is "two trillion, eight hundred thirty billion, eight hundred eight million, two thousand, five hundred one".

Divisors: 1 617 7321 626693 4517057 386669581 4588019453 2830808002501