Base | Representation |
---|---|
bin | 1011101000000… |
… | …11010010110111 |
3 | 20210112002110121 |
4 | 11310003102313 |
5 | 144431443223 |
6 | 13402232411 |
7 | 2263000060 |
oct | 564032267 |
9 | 223462417 |
10 | 97531063 |
11 | 50065593 |
12 | 287b5707 |
13 | 1728aab6 |
14 | cd4b567 |
15 | 886815d |
hex | 5d034b7 |
97531063 has 16 divisors (see below), whose sum is σ = 118794240. Its totient is φ = 78255936.
The previous prime is 97531043. The next prime is 97531081. The reversal of 97531063 is 36013579.
It is not a de Polignac number, because 97531063 - 29 = 97530551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97531043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1123 + ... + 14011.
It is an arithmetic number, because the mean of its divisors is an integer number (7424640).
Almost surely, 297531063 is an apocalyptic number.
97531063 is a deficient number, since it is larger than the sum of its proper divisors (21263177).
97531063 is a wasteful number, since it uses less digits than its factorization.
97531063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12966.
The product of its (nonzero) digits is 17010, while the sum is 34.
The square root of 97531063 is about 9875.7816399513. The cubic root of 97531063 is about 460.3070775704.
It can be divided in two parts, 9753 and 1063, that added together give a square (10816 = 1042).
The spelling of 97531063 in words is "ninety-seven million, five hundred thirty-one thousand, sixty-three".
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