Base | Representation |
---|---|
bin | 1011100111011… |
… | …01111010000100 |
3 | 20210100122022001 |
4 | 11303231322010 |
5 | 144421142320 |
6 | 13400315044 |
7 | 2262153502 |
oct | 563557204 |
9 | 223318261 |
10 | 97443460 |
11 | 50005794 |
12 | 28772a84 |
13 | 17259c6a |
14 | cd27672 |
15 | 884c20a |
hex | 5cede84 |
97443460 has 24 divisors (see below), whose sum is σ = 207688320. Its totient is φ = 38395104.
The previous prime is 97443383. The next prime is 97443491. The reversal of 97443460 is 6434479.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35020 + ... + 37699.
It is an arithmetic number, because the mean of its divisors is an integer number (8653680).
Almost surely, 297443460 is an apocalyptic number.
It is an amenable number.
97443460 is an abundant number, since it is smaller than the sum of its proper divisors (110244860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97443460 is a wasteful number, since it uses less digits than its factorization.
97443460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72795 (or 72793 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 37.
The square root of 97443460 is about 9871.3453996910. The cubic root of 97443460 is about 460.1692194054.
It can be divided in two parts, 97443 and 460, that added together give a triangular number (97903 = T442).
The spelling of 97443460 in words is "ninety-seven million, four hundred forty-three thousand, four hundred sixty".
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