Base | Representation |
---|---|
bin | 101101011000000110… |
… | …1111010000010100001 |
3 | 100022112011022021111101 |
4 | 1122300031322002201 |
5 | 3044032100404004 |
6 | 112433235514401 |
7 | 10016536630516 |
oct | 1326015720241 |
9 | 308464267441 |
10 | 97445716129 |
11 | 383656258a3 |
12 | 16a76458a01 |
13 | 925c585078 |
14 | 4a05b1d30d |
15 | 2804d89ba4 |
hex | 16b037a0a1 |
97445716129 has 8 divisors (see below), whose sum is σ = 97706044800. Its totient is φ = 97185580800.
The previous prime is 97445716087. The next prime is 97445716183. The reversal of 97445716129 is 92161754479.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 97445716129 - 221 = 97443618977 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 97445716129.
It is not an unprimeable number, because it can be changed into a prime (97445716829) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990684 + ... + 1084594.
It is an arithmetic number, because the mean of its divisors is an integer number (12213255600).
Almost surely, 297445716129 is an apocalyptic number.
It is an amenable number.
97445716129 is a deficient number, since it is larger than the sum of its proper divisors (260328671).
97445716129 is a wasteful number, since it uses less digits than its factorization.
97445716129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96671.
The product of its digits is 3810240, while the sum is 55.
The spelling of 97445716129 in words is "ninety-seven billion, four hundred forty-five million, seven hundred sixteen thousand, one hundred twenty-nine".
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