Base | Representation |
---|---|
bin | 1100000100101… |
… | …10111000010100 |
3 | 21001120121211021 |
4 | 12002112320110 |
5 | 201412000200 |
6 | 14014450524 |
7 | 2336606521 |
oct | 602267024 |
9 | 231517737 |
10 | 101281300 |
11 | 5219715a |
12 | 29b03a44 |
13 | 17ca1a83 |
14 | d646148 |
15 | 8d5941a |
hex | 6096e14 |
101281300 has 36 divisors (see below), whose sum is σ = 220673376. Its totient is φ = 40348000.
The previous prime is 101281283. The next prime is 101281337. The reversal of 101281300 is 3182101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24375 + ... + 28225.
It is an arithmetic number, because the mean of its divisors is an integer number (6129816).
Almost surely, 2101281300 is an apocalyptic number.
101281300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101281300 is an abundant number, since it is smaller than the sum of its proper divisors (119392076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101281300 is a wasteful number, since it uses less digits than its factorization.
101281300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4128 (or 4121 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 101281300 is about 10063.8610880715. The cubic root of 101281300 is about 466.1328987856.
The spelling of 101281300 in words is "one hundred one million, two hundred eighty-one thousand, three hundred".
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