Base | Representation |
---|---|
bin | 1011101100000… |
… | …00000001011110 |
3 | 20211111001021100 |
4 | 11312000001132 |
5 | 200044320300 |
6 | 13421213530 |
7 | 2300225406 |
oct | 566000136 |
9 | 224431240 |
10 | 98041950 |
11 | 50384406 |
12 | 28a012a6 |
13 | 174094b6 |
14 | d041806 |
15 | 8919700 |
hex | 5d8005e |
98041950 has 72 divisors (see below), whose sum is σ = 264858048. Its totient is φ = 26000640.
The previous prime is 98041949. The next prime is 98041961. The reversal of 98041950 is 5914089.
It is a super-2 number, since 2×980419502 = 19224447919605000, which contains 22 as substring.
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 35 ways as a sum of consecutive naturals, for example, 99862 + ... + 100838.
It is an arithmetic number, because the mean of its divisors is an integer number (3678584).
Almost surely, 298041950 is an apocalyptic number.
98041950 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 98041950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132429024).
98041950 is an abundant number, since it is smaller than the sum of its proper divisors (166816098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98041950 is a wasteful number, since it uses less digits than its factorization.
98041950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1218 (or 1210 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 36.
The square root of 98041950 is about 9901.6135048789. The cubic root of 98041950 is about 461.1094047882.
The spelling of 98041950 in words is "ninety-eight million, forty-one thousand, nine hundred fifty".
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