Base | Representation |
---|---|
bin | 1101110110100000100111… |
… | …10011000101010000111110 |
3 | 10222211222012111212102211100 |
4 | 12323100103303011100332 |
5 | 12443030032444034441 |
6 | 144441124032233530 |
7 | 6262452101621343 |
oct | 673202363052076 |
9 | 128758174772740 |
10 | 30460240221246 |
11 | 978412a565270 |
12 | 34bb49499b8a6 |
13 | 13cc508205204 |
14 | 7743d7c947ca |
15 | 37c51a076cb6 |
hex | 1bb413cc543e |
30460240221246 has 48 divisors (see below), whose sum is σ = 72028691175168. Its totient is φ = 9226304062800.
The previous prime is 30460240221211. The next prime is 30460240221269. The reversal of 30460240221246 is 64212204206403.
30460240221246 is a `hidden beast` number, since 3 + 0 + 4 + 6 + 0 + 2 + 402 + 2 + 1 + 246 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 30460240221246.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 33481350 + ... + 34379081.
It is an arithmetic number, because the mean of its divisors is an integer number (1500597732816).
Almost surely, 230460240221246 is an apocalyptic number.
30460240221246 is an abundant number, since it is smaller than the sum of its proper divisors (41568450953922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30460240221246 is a wasteful number, since it uses less digits than its factorization.
30460240221246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67862717 (or 67862714 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
Adding to 30460240221246 its reverse (64212204206403), we get a palindrome (94672444427649).
The spelling of 30460240221246 in words is "thirty trillion, four hundred sixty billion, two hundred forty million, two hundred twenty-one thousand, two hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •