Base | Representation |
---|---|
bin | 101101101101000001… |
… | …0001000110111001101 |
3 | 100101100001102010020020 |
4 | 1123122002020313031 |
5 | 3102001200233224 |
6 | 113031020412353 |
7 | 10043116031346 |
oct | 1333202106715 |
9 | 311301363206 |
10 | 98147274189 |
11 | 38695639848 |
12 | 170313a70b9 |
13 | 9341a1b693 |
14 | 4a70d810cd |
15 | 2846768c79 |
hex | 16da088dcd |
98147274189 has 16 divisors (see below), whose sum is σ = 131435232000. Its totient is φ = 65145519936.
The previous prime is 98147274179. The next prime is 98147274191.
98147274189 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 98147274189 - 211 = 98147272141 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98147274179) 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, 5403567 + ... + 5421699.
It is an arithmetic number, because the mean of its divisors is an integer number (8214702000).
Almost surely, 298147274189 is an apocalyptic number.
It is an amenable number.
98147274189 is a deficient number, since it is larger than the sum of its proper divisors (33287957811).
98147274189 is a wasteful number, since it uses less digits than its factorization.
98147274189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25924.
The product of its digits is 8128512, while the sum is 60.
The spelling of 98147274189 in words is "ninety-eight billion, one hundred forty-seven million, two hundred seventy-four thousand, one hundred eighty-nine".
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