Base | Representation |
---|---|
bin | 110110110000100011011000… |
… | …0100110111010010110110110 |
3 | 2100011102102222211210122221222 |
4 | 1231201012300212322112312 |
5 | 1001113022410010303223 |
6 | 4424224300032310342 |
7 | 203311636056261434 |
oct | 15541066046722666 |
9 | 2304372884718858 |
10 | 481662070400438 |
11 | 12a521811922824 |
12 | 460314049a23b2 |
13 | 1789b6cc9893a5 |
14 | 86d27d6321d54 |
15 | 3aa420851b0c8 |
hex | 1b611b09ba5b6 |
481662070400438 has 4 divisors (see below), whose sum is σ = 722493105600660. Its totient is φ = 240831035200218.
The previous prime is 481662070400377. The next prime is 481662070400477. The reversal of 481662070400438 is 834004070266184.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×4816620704004383 (a number of 45 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 481662070400438.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120415517600108 + ... + 120415517600111.
It is an arithmetic number, because the mean of its divisors is an integer number (180623276400165).
Almost surely, 2481662070400438 is an apocalyptic number.
481662070400438 is a deficient number, since it is larger than the sum of its proper divisors (240831035200222).
481662070400438 is a wasteful number, since it uses less digits than its factorization.
481662070400438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240831035200221.
The product of its (nonzero) digits is 6193152, while the sum is 53.
The spelling of 481662070400438 in words is "four hundred eighty-one trillion, six hundred sixty-two billion, seventy million, four hundred thousand, four hundred thirty-eight".
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