Base | Representation |
---|---|
bin | 111101101101011100001… |
… | …1110010101001001000000 |
3 | 1010000210212120220101010211 |
4 | 1323122320132111021000 |
5 | 2102424311230312320 |
6 | 30012141100003504 |
7 | 1533521005626346 |
oct | 173327036251100 |
9 | 33023776811124 |
10 | 8481360400960 |
11 | 277aa19924027 |
12 | b4b8b2530594 |
13 | 496a3415c895 |
14 | 214700141996 |
15 | ea94649e55a |
hex | 7b6b8795240 |
8481360400960 has 56 divisors (see below), whose sum is σ = 20198459211840. Its totient is φ = 3392171288064.
The previous prime is 8481360400939. The next prime is 8481360400973. The reversal of 8481360400960 is 690040631848.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468671 + ... + 4372609.
It is an arithmetic number, because the mean of its divisors is an integer number (360686771640).
Almost surely, 28481360400960 is an apocalyptic number.
8481360400960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8481360400960 is an abundant number, since it is smaller than the sum of its proper divisors (11717098810880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8481360400960 is a wasteful number, since it uses less digits than its factorization.
8481360400960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2913083 (or 2913073 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 49.
The spelling of 8481360400960 in words is "eight trillion, four hundred eighty-one billion, three hundred sixty million, four hundred thousand, nine hundred sixty".
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