Base | Representation |
---|---|
bin | 1011111011100… |
… | …10001100110001 |
3 | 20222022201100120 |
4 | 11331302030301 |
5 | 201110114411 |
6 | 13533040453 |
7 | 2323454442 |
oct | 575621461 |
9 | 228281316 |
10 | 100082481 |
11 | 515484a4 |
12 | 29626129 |
13 | 17972205 |
14 | d4132c9 |
15 | 8bbe106 |
hex | 5f72331 |
100082481 has 16 divisors (see below), whose sum is σ = 140696640. Its totient is φ = 63106560.
The previous prime is 100082459. The next prime is 100082491. The reversal of 100082481 is 184280001.
It is not a de Polignac number, because 100082481 - 211 = 100080433 is a prime.
It is a super-2 number, since 2×1000824812 = 20033006006230722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (100082401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49221 + ... + 51213.
It is an arithmetic number, because the mean of its divisors is an integer number (8793540).
Almost surely, 2100082481 is an apocalyptic number.
It is an amenable number.
100082481 is a deficient number, since it is larger than the sum of its proper divisors (40614159).
100082481 is a wasteful number, since it uses less digits than its factorization.
100082481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2896.
The product of its (nonzero) digits is 512, while the sum is 24.
The square root of 100082481 is about 10004.1231999611. The cubic root of 100082481 is about 464.2864625877.
The spelling of 100082481 in words is "one hundred million, eighty-two thousand, four hundred eighty-one".
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