Search a number
-
+
30035010739145 = 56619087749089
BaseRepresentation
bin1101101010001000100100…
…01001010101101111001001
310221100022121112120120202112
412311010102021111233021
512414043200222123040
6143513520552512105
76216646364641046
oct665042211255711
9127308545516675
1030035010739145
11962a85a607615
123450ba03ab635
13139b39b953049
1475b9b90901cd
1537142d77b365
hex1b5112255bc9

30035010739145 has 8 divisors (see below), whose sum is σ = 36096539385480. Its totient is φ = 23991657592320.

The previous prime is 30035010739109. The next prime is 30035010739207. The reversal of 30035010739145 is 54193701053003.

It can be written as a sum of positive squares in 4 ways, for example, as 5804880686224 + 24230130052921 = 2409332^2 + 4922411^2 .

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

It is not a de Polignac number, because 30035010739145 - 210 = 30035010738121 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4543871240 + ... + 4543877849.

It is an arithmetic number, because the mean of its divisors is an integer number (4512067423185).

Almost surely, 230035010739145 is an apocalyptic number.

It is an amenable number.

30035010739145 is a deficient number, since it is larger than the sum of its proper divisors (6061528646335).

30035010739145 is an equidigital number, since it uses as much as digits as its factorization.

30035010739145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087749755.

The product of its (nonzero) digits is 170100, while the sum is 41.

The spelling of 30035010739145 in words is "thirty trillion, thirty-five billion, ten million, seven hundred thirty-nine thousand, one hundred forty-five".

Divisors: 1 5 661 3305 9087749089 45438745445 6007002147829 30035010739145