Base | Representation |
---|---|
bin | 1011111101111… |
… | …01000011101010 |
3 | 20222220021221202 |
4 | 11332331003222 |
5 | 201144422343 |
6 | 13543404202 |
7 | 2326202405 |
oct | 576750352 |
9 | 228807852 |
10 | 100389098 |
11 | 517378a7 |
12 | 29753662 |
13 | 17a4b944 |
14 | d492d3c |
15 | 8c2edb8 |
hex | 5fbd0ea |
100389098 has 8 divisors (see below), whose sum is σ = 155441280. Its totient is φ = 48575340.
The previous prime is 100389073. The next prime is 100389127. The reversal of 100389098 is 890983001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809528 + ... + 809651.
It is an arithmetic number, because the mean of its divisors is an integer number (19430160).
Almost surely, 2100389098 is an apocalyptic number.
100389098 is a deficient number, since it is larger than the sum of its proper divisors (55052182).
100389098 is a wasteful number, since it uses less digits than its factorization.
100389098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1619212.
The product of its (nonzero) digits is 15552, while the sum is 38.
The square root of 100389098 is about 10019.4360120717. The cubic root of 100389098 is about 464.7601152178.
The spelling of 100389098 in words is "one hundred million, three hundred eighty-nine thousand, ninety-eight".
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