Base | Representation |
---|---|
bin | 101101111011010011… |
… | …1001011101101010100 |
3 | 100102120110121212120122 |
4 | 1123312213023231110 |
5 | 3103441421402340 |
6 | 113150345251112 |
7 | 10061030343041 |
oct | 1336647135524 |
9 | 312513555518 |
10 | 98626747220 |
11 | 38911255a51 |
12 | 17145a93a98 |
13 | 93ba167531 |
14 | 4ab89121c8 |
15 | 28738c9db5 |
hex | 16f69cbb54 |
98626747220 has 24 divisors (see below), whose sum is σ = 212167784808. Its totient is φ = 38488486400.
The previous prime is 98626747127. The next prime is 98626747243. The reversal of 98626747220 is 2274762689.
It can be written as a sum of positive squares in 4 ways, for example, as 9863270596 + 88763476624 = 99314^2 + 297932^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60137441 + ... + 60139080.
It is an arithmetic number, because the mean of its divisors is an integer number (8840324367).
Almost surely, 298626747220 is an apocalyptic number.
It is an amenable number.
98626747220 is an abundant number, since it is smaller than the sum of its proper divisors (113541037588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98626747220 is a wasteful number, since it uses less digits than its factorization.
98626747220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120276571 (or 120276569 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 53.
The spelling of 98626747220 in words is "ninety-eight billion, six hundred twenty-six million, seven hundred forty-seven thousand, two hundred twenty".
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