Base | Representation |
---|---|
bin | 101101000010110000100010… |
… | …0001101010011001010100100 |
3 | 1220221211122221022210021221010 |
4 | 1122011201010031103022210 |
5 | 403412343313042132333 |
6 | 3522353135540422220 |
7 | 146311512545542230 |
oct | 13205410415231244 |
9 | 1827748838707833 |
10 | 396203287458468 |
11 | 105273963854456 |
12 | 3852aa273a7970 |
13 | 1400ca6ab821a9 |
14 | 6dba4acc5d5c0 |
15 | 30c125401e563 |
hex | 16858443532a4 |
396203287458468 has 96 divisors (see below), whose sum is σ = 1062256349937664. Its totient is φ = 112589632257408.
The previous prime is 396203287458413. The next prime is 396203287458521. The reversal of 396203287458468 is 864854782302693.
It is a self number, because there is not a number n which added to its sum of digits gives 396203287458468.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 10632546 + ... + 30090822.
Almost surely, 2396203287458468 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 396203287458468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531128174968832).
396203287458468 is an abundant number, since it is smaller than the sum of its proper divisors (666053062479196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396203287458468 is a wasteful number, since it uses less digits than its factorization.
396203287458468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19459601 (or 19459599 counting only the distinct ones).
The product of its (nonzero) digits is 3344302080, while the sum is 75.
The spelling of 396203287458468 in words is "three hundred ninety-six trillion, two hundred three billion, two hundred eighty-seven million, four hundred fifty-eight thousand, four hundred sixty-eight".
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