Base | Representation |
---|---|
bin | 101011101100101111001… |
… | …101100000010111010101 |
3 | 101122002012102202202212021 |
4 | 223230233031200113111 |
5 | 343200042344200433 |
6 | 10215314115053141 |
7 | 426646333422556 |
oct | 53545715402725 |
9 | 11562172682767 |
10 | 3002974209493 |
11 | a58610721355 |
12 | 405bb5ba11b1 |
13 | 18a243a8448b |
14 | a54b7d0832d |
15 | 531aa8e122d |
hex | 2bb2f3605d5 |
3002974209493 has 8 divisors (see below), whose sum is σ = 3005354262456. Its totient is φ = 3000594590400.
The previous prime is 3002974209491. The next prime is 3002974209601. The reversal of 3002974209493 is 3949024792003.
It can be written as a sum of positive squares in 4 ways, for example, as 1971729897489 + 1031244312004 = 1404183^2 + 1015502^2 .
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 3002974209493 - 21 = 3002974209491 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3002974209493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3002974209491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14515923 + ... + 14721343.
It is an arithmetic number, because the mean of its divisors is an integer number (375669282807).
Almost surely, 23002974209493 is an apocalyptic number.
It is an amenable number.
3002974209493 is a deficient number, since it is larger than the sum of its proper divisors (2380052963).
3002974209493 is a wasteful number, since it uses less digits than its factorization.
3002974209493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216935.
The product of its (nonzero) digits is 2939328, while the sum is 52.
The spelling of 3002974209493 in words is "three trillion, two billion, nine hundred seventy-four million, two hundred nine thousand, four hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •