Search a number
-
+
10306030305002 = 230891668182309
BaseRepresentation
bin1001010111111000111101…
…0001100111111011101010
31100111020122222020111220012
42111332033101213323222
52322323222224230002
633530305220331522
72112405016124045
oct225761721477352
940436588214805
1010306030305002
11331384347a763
1211a5464843ba2
13599b15403933
14278b590cbc5c
1512d13bc23d52
hex95f8f467eea

10306030305002 has 8 divisors (see below), whose sum is σ = 15464050013700. Its totient is φ = 5151346967104.

The previous prime is 10306030305001. The next prime is 10306030305007. The reversal of 10306030305002 is 20050303060301.

It can be written as a sum of positive squares in 2 ways, for example, as 8697904506841 + 1608125798161 = 2949221^2 + 1268119^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10306030305001) 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, 834084977 + ... + 834097332.

Almost surely, 210306030305002 is an apocalyptic number.

10306030305002 is a deficient number, since it is larger than the sum of its proper divisors (5158019708698).

10306030305002 is a wasteful number, since it uses less digits than its factorization.

10306030305002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668185400.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 10306030305002 its reverse (20050303060301), we get a palindrome (30356333365303).

The spelling of 10306030305002 in words is "ten trillion, three hundred six billion, thirty million, three hundred five thousand, two".

Divisors: 1 2 3089 6178 1668182309 3336364618 5153015152501 10306030305002