Base | Representation |
---|---|
bin | 1001010110110100000… |
… | …01100001111111010011 |
3 | 1010201210212112011102100 |
4 | 10223122001201333103 |
5 | 20231400231224410 |
6 | 403404404051443 |
7 | 32140464635340 |
oct | 4533201417723 |
9 | 1121725464370 |
10 | 321485414355 |
11 | 114383154096 |
12 | 52380993b83 |
13 | 2441518c941 |
14 | 117ba8117c7 |
15 | 8568a428c0 |
hex | 4ada061fd3 |
321485414355 has 96 divisors (see below), whose sum is σ = 663954610176. Its totient is φ = 140838227712.
The previous prime is 321485414333. The next prime is 321485414377. The reversal of 321485414355 is 553414584123.
321485414355 is a `hidden beast` number, since 3 + 2 + 14 + 8 + 541 + 43 + 55 = 666.
321485414355 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (321485414333) and next prime (321485414377).
It is not a de Polignac number, because 321485414355 - 25 = 321485414323 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 321485414355.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 493974 + ... + 941796.
It is an arithmetic number, because the mean of its divisors is an integer number (6916193856).
Almost surely, 2321485414355 is an apocalyptic number.
321485414355 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
321485414355 is an abundant number, since it is smaller than the sum of its proper divisors (342469195821).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321485414355 is a wasteful number, since it uses less digits than its factorization.
321485414355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447937 (or 447934 counting only the distinct ones).
The product of its digits is 1152000, while the sum is 45.
Adding to 321485414355 its reverse (553414584123), we get a palindrome (874899998478).
It can be divided in two parts, 3214854 and 14355, that added together give a square (3229209 = 17972).
The spelling of 321485414355 in words is "three hundred twenty-one billion, four hundred eighty-five million, four hundred fourteen thousand, three hundred fifty-five".
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