Base | Representation |
---|---|
bin | 101110000100000001… |
… | …0001110111101101010 |
3 | 100110022211122110010210 |
4 | 1130020002032331222 |
5 | 3110041234113424 |
6 | 113235350321550 |
7 | 10101210030012 |
oct | 1341002167552 |
9 | 313284573123 |
10 | 98919051114 |
11 | 38a51253214 |
12 | 172079592b6 |
13 | 943589c310 |
14 | 4b05680c42 |
15 | 288e3b8729 |
hex | 170808ef6a |
98919051114 has 64 divisors (see below), whose sum is σ = 217946050560. Its totient is φ = 29740236480.
The previous prime is 98919051113. The next prime is 98919051149. The reversal of 98919051114 is 41115091989.
It is not an unprimeable number, because it can be changed into a prime (98919051113) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 2247459 + ... + 2291049.
It is an arithmetic number, because the mean of its divisors is an integer number (3405407040).
Almost surely, 298919051114 is an apocalyptic number.
98919051114 is a gapful number since it is divisible by the number (94) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 98919051114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108973025280).
98919051114 is an abundant number, since it is smaller than the sum of its proper divisors (119026999446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98919051114 is a wasteful number, since it uses less digits than its factorization.
98919051114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44275.
The product of its (nonzero) digits is 116640, while the sum is 48.
The spelling of 98919051114 in words is "ninety-eight billion, nine hundred nineteen million, fifty-one thousand, one hundred fourteen".
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