Base | Representation |
---|---|
bin | 101110000010010001… |
… | …1001000001011111010 |
3 | 100110011202121001121101 |
4 | 1130010203020023322 |
5 | 3104431301041432 |
6 | 113225501002014 |
7 | 10066566640165 |
oct | 1340443101372 |
9 | 313152531541 |
10 | 98860565242 |
11 | 38a2123698a |
12 | 171b025330a |
13 | 94267325aa |
14 | 4adb9b8adc |
15 | 28891b44e7 |
hex | 17048c82fa |
98860565242 has 8 divisors (see below), whose sum is σ = 149148020916. Its totient is φ = 49144558272.
The previous prime is 98860565233. The next prime is 98860565263. The reversal of 98860565242 is 24256506889.
It is a Cunningham number, because it is equal to 3144212+1.
It can be written as a sum of positive squares in 2 ways, for example, as 98860565241 + 1 = 314421^2 + 1^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×988605652422 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142861743 + ... + 142862434.
Almost surely, 298860565242 is an apocalyptic number.
98860565242 is a deficient number, since it is larger than the sum of its proper divisors (50287455674).
98860565242 is a wasteful number, since it uses less digits than its factorization.
98860565242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285724352.
The product of its (nonzero) digits is 8294400, while the sum is 55.
The spelling of 98860565242 in words is "ninety-eight billion, eight hundred sixty million, five hundred sixty-five thousand, two hundred forty-two".
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