Base | Representation |
---|---|
bin | 100100001111001110… |
… | …110011011000110100 |
3 | 10201102201111012212010 |
4 | 210033032303120310 |
5 | 1114142010310104 |
6 | 25513005324220 |
7 | 2545142422533 |
oct | 441716633064 |
9 | 121381435763 |
10 | 38910244404 |
11 | 15557900589 |
12 | 765ab66670 |
13 | 389137a775 |
14 | 1c5197831a |
15 | 102aec6489 |
hex | 90f3b3634 |
38910244404 has 12 divisors (see below), whose sum is σ = 90790570304. Its totient is φ = 12970081464.
The previous prime is 38910244367. The next prime is 38910244433. The reversal of 38910244404 is 40444201983.
38910244404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1621260172 + ... + 1621260195.
Almost surely, 238910244404 is an apocalyptic number.
It is an amenable number.
38910244404 is an abundant number, since it is smaller than the sum of its proper divisors (51880325900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38910244404 is a wasteful number, since it uses less digits than its factorization.
38910244404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3242520374 (or 3242520372 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 39.
The spelling of 38910244404 in words is "thirty-eight billion, nine hundred ten million, two hundred forty-four thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •