Base | Representation |
---|---|
bin | 1110001000110111110… |
… | …1100110001110101111 |
3 | 212012222010000120121210 |
4 | 3202031331212032233 |
5 | 12434424333402112 |
6 | 303330415525503 |
7 | 23356200053460 |
oct | 3421575461657 |
9 | 765863016553 |
10 | 242899903407 |
11 | 94016732627 |
12 | 3b0aa829893 |
13 | 19ba010a4c5 |
14 | ba8387ad67 |
15 | 64b982bb3c |
hex | 388df663af |
242899903407 has 8 divisors (see below), whose sum is σ = 370133186176. Its totient is φ = 138799944792.
The previous prime is 242899903403. The next prime is 242899903469. The reversal of 242899903407 is 704309998242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242899903407 - 22 = 242899903403 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 (242899903403) 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, 5783331013 + ... + 5783331054.
It is an arithmetic number, because the mean of its divisors is an integer number (46266648272).
Almost surely, 2242899903407 is an apocalyptic number.
242899903407 is a deficient number, since it is larger than the sum of its proper divisors (127233282769).
242899903407 is a wasteful number, since it uses less digits than its factorization.
242899903407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11566662077.
The product of its (nonzero) digits is 7838208, while the sum is 57.
The spelling of 242899903407 in words is "two hundred forty-two billion, eight hundred ninety-nine million, nine hundred three thousand, four hundred seven".
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