Base | Representation |
---|---|
bin | 110011010100001110010010… |
… | …0011110101110101001011100 |
3 | 2012012012112012020020101022000 |
4 | 1212220130210132232221130 |
5 | 433130403122200231114 |
6 | 4240001111244322300 |
7 | 164035100100020241 |
oct | 14650344436565134 |
9 | 2165175166211260 |
10 | 451380200008284 |
11 | 1209072a44a1158 |
12 | 4276060b843390 |
13 | 164b2c7c75ac61 |
14 | 7d66cbd95b5c8 |
15 | 372b67c9dde09 |
hex | 19a87247aea5c |
451380200008284 has 48 divisors (see below), whose sum is σ = 1170630293095200. Its totient is φ = 150410524226688.
The previous prime is 451380200008279. The next prime is 451380200008313. The reversal of 451380200008284 is 482800002083154.
451380200008284 is a `hidden beast` number, since 45 + 1 + 380 + 200 + 0 + 0 + 8 + 28 + 4 = 666.
It is a super-4 number, since 4×4513802000082844 (a number of 60 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687759969 + ... + 688415960.
It is an arithmetic number, because the mean of its divisors is an integer number (24388131106150).
Almost surely, 2451380200008284 is an apocalyptic number.
It is an amenable number.
451380200008284 is an abundant number, since it is smaller than the sum of its proper divisors (719250093086916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
451380200008284 is a wasteful number, since it uses less digits than its factorization.
451380200008284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1376178979 (or 1376178971 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 45.
The spelling of 451380200008284 in words is "four hundred fifty-one trillion, three hundred eighty billion, two hundred million, eight thousand, two hundred eighty-four".
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