Base | Representation |
---|---|
bin | 1011101000011… |
… | …10001000010101 |
3 | 20210121100100101 |
4 | 11310032020111 |
5 | 144434403240 |
6 | 13403214101 |
7 | 2263243342 |
oct | 564161025 |
9 | 223540311 |
10 | 97575445 |
11 | 50095970 |
12 | 28817331 |
13 | 172a5066 |
14 | cd5d7c9 |
15 | 887639a |
hex | 5d0e215 |
97575445 has 32 divisors (see below), whose sum is σ = 133079040. Its totient is φ = 68040000.
The previous prime is 97575437. The next prime is 97575451. The reversal of 97575445 is 54457579.
It is not a de Polignac number, because 97575445 - 23 = 97575437 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 97575395 and 97575404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257266 + ... + 257644.
It is an arithmetic number, because the mean of its divisors is an integer number (4158720).
Almost surely, 297575445 is an apocalyptic number.
It is an amenable number.
97575445 is a deficient number, since it is larger than the sum of its proper divisors (35503595).
97575445 is a wasteful number, since it uses less digits than its factorization.
97575445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577.
The product of its digits is 882000, while the sum is 46.
The square root of 97575445 is about 9878.0283963957. The cubic root of 97575445 is about 460.3768886646.
The spelling of 97575445 in words is "ninety-seven million, five hundred seventy-five thousand, four hundred forty-five".
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