Base | Representation |
---|---|
bin | 1011010010110100101… |
… | …01000100111100011001 |
3 | 1101002122202010010112102 |
4 | 11221122111010330121 |
5 | 22324223002000403 |
6 | 454135022453145 |
7 | 40015360043300 |
oct | 5513225047431 |
9 | 1332582103472 |
10 | 388062531353 |
11 | 13a638200532 |
12 | 632614341b5 |
13 | 2a79542ba23 |
14 | 14ad49c1437 |
15 | a1638cab88 |
hex | 5a5a544f19 |
388062531353 has 12 divisors (see below), whose sum is σ = 451463420160. Its totient is φ = 332592796872.
The previous prime is 388062531347. The next prime is 388062531361. The reversal of 388062531353 is 353135260883.
It is not a de Polignac number, because 388062531353 - 26 = 388062531289 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 388062531298 and 388062531307.
It is not an unprimeable number, because it can be changed into a prime (388062531553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134228 + ... + 891146.
It is an arithmetic number, because the mean of its divisors is an integer number (37621951680).
Almost surely, 2388062531353 is an apocalyptic number.
It is an amenable number.
388062531353 is a deficient number, since it is larger than the sum of its proper divisors (63400888807).
388062531353 is a wasteful number, since it uses less digits than its factorization.
388062531353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 767396 (or 767389 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 47.
The spelling of 388062531353 in words is "three hundred eighty-eight billion, sixty-two million, five hundred thirty-one thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •