Base | Representation |
---|---|
bin | 1011101000101… |
… | …00011001101001 |
3 | 20210122122120122 |
4 | 11310110121221 |
5 | 144441214004 |
6 | 13403533025 |
7 | 2263411253 |
oct | 564243151 |
9 | 223578518 |
10 | 97601129 |
11 | 5010319a |
12 | 2882a175 |
13 | 172b3962 |
14 | cd68cd3 |
15 | 887dcbe |
hex | 5d14669 |
97601129 has 4 divisors (see below), whose sum is σ = 98313684. Its totient is φ = 96888576.
The previous prime is 97601123. The next prime is 97601171. The reversal of 97601129 is 92110679.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92110679 = 761 ⋅121039.
It can be written as a sum of positive squares in 2 ways, for example, as 85525504 + 12075625 = 9248^2 + 3475^2 .
It is a cyclic number.
It is not a de Polignac number, because 97601129 - 28 = 97600873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97601123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356072 + ... + 356345.
It is an arithmetic number, because the mean of its divisors is an integer number (24578421).
Almost surely, 297601129 is an apocalyptic number.
It is an amenable number.
97601129 is a deficient number, since it is larger than the sum of its proper divisors (712555).
97601129 is a wasteful number, since it uses less digits than its factorization.
97601129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712554.
The product of its (nonzero) digits is 6804, while the sum is 35.
The square root of 97601129 is about 9879.3283678598. The cubic root of 97601129 is about 460.4172788901.
The spelling of 97601129 in words is "ninety-seven million, six hundred one thousand, one hundred twenty-nine".
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