Base | Representation |
---|---|
bin | 1110000000001000100… |
… | …10111101101011111000 |
3 | 1200222211021100212122100 |
4 | 13000010102331223320 |
5 | 30340302223323042 |
6 | 1005003531023400 |
7 | 46521213033600 |
oct | 7000422755370 |
9 | 1628737325570 |
10 | 481108417272 |
11 | 17604518280a |
12 | 792aa29ab60 |
13 | 364a32b0162 |
14 | 1940022bc00 |
15 | c7ac36224c |
hex | 70044bdaf8 |
481108417272 has 144 divisors (see below), whose sum is σ = 1536501320640. Its totient is φ = 135576467712.
The previous prime is 481108417243. The next prime is 481108417277. The reversal of 481108417272 is 272714801184.
481108417272 is a `hidden beast` number, since 481 + 10 + 84 + 17 + 2 + 72 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481108417277) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 676488 + ... + 1191575.
It is an arithmetic number, because the mean of its divisors is an integer number (10670148060).
Almost surely, 2481108417272 is an apocalyptic number.
481108417272 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
481108417272 is an abundant number, since it is smaller than the sum of its proper divisors (1055392903368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481108417272 is a wasteful number, since it uses less digits than its factorization.
481108417272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1868162 (or 1868148 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 45.
The spelling of 481108417272 in words is "four hundred eighty-one billion, one hundred eight million, four hundred seventeen thousand, two hundred seventy-two".
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