Base | Representation |
---|---|
bin | 101101111110111010… |
… | …0111011111111010001 |
3 | 100102212220101122200001 |
4 | 1123331310323333101 |
5 | 3104213413341421 |
6 | 113210351530001 |
7 | 10064030252200 |
oct | 1337564737721 |
9 | 312786348601 |
10 | 98747793361 |
11 | 38973611788 |
12 | 1717a529901 |
13 | 9409269679 |
14 | 4acaa21237 |
15 | 287e33a691 |
hex | 16fdd3bfd1 |
98747793361 has 24 divisors (see below), whose sum is σ = 116649699264. Its totient is φ = 83332841760.
The previous prime is 98747793343. The next prime is 98747793401. The reversal of 98747793361 is 16339774789.
It is not a de Polignac number, because 98747793361 - 219 = 98747269073 is a prime.
It is a super-2 number, since 2×987477933612 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 98747793293 and 98747793302.
It is not an unprimeable number, because it can be changed into a prime (98747793761) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2530746 + ... + 2569468.
It is an arithmetic number, because the mean of its divisors is an integer number (4860404136).
Almost surely, 298747793361 is an apocalyptic number.
It is an amenable number.
98747793361 is a deficient number, since it is larger than the sum of its proper divisors (17901905903).
98747793361 is a wasteful number, since it uses less digits than its factorization.
98747793361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39541 (or 39534 counting only the distinct ones).
The product of its digits is 48009024, while the sum is 64.
The spelling of 98747793361 in words is "ninety-eight billion, seven hundred forty-seven million, seven hundred ninety-three thousand, three hundred sixty-one".
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