Base | Representation |
---|---|
bin | 1011101010101… |
… | …01011011000100 |
3 | 20211011011220202 |
4 | 11311111123010 |
5 | 200023224320 |
6 | 13413350032 |
7 | 2265600605 |
oct | 565253304 |
9 | 224134822 |
10 | 97867460 |
11 | 502752a9 |
12 | 28938318 |
13 | 17377c52 |
14 | cdd7dac |
15 | 88d2b75 |
hex | 5d556c4 |
97867460 has 24 divisors (see below), whose sum is σ = 212609880. Its totient is φ = 37796864.
The previous prime is 97867459. The next prime is 97867463. The reversal of 97867460 is 6476879.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 5053504 + 92813956 = 2248^2 + 9634^2 .
It is not an unprimeable number, because it can be changed into a prime (97867463) 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, 83789 + ... + 84948.
It is an arithmetic number, because the mean of its divisors is an integer number (8858745).
Almost surely, 297867460 is an apocalyptic number.
It is an amenable number.
97867460 is an abundant number, since it is smaller than the sum of its proper divisors (114742420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97867460 is a wasteful number, since it uses less digits than its factorization.
97867460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168775 (or 168773 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 47.
The square root of 97867460 is about 9892.7983907487. The cubic root of 97867460 is about 460.8356894397.
The spelling of 97867460 in words is "ninety-seven million, eight hundred sixty-seven thousand, four hundred sixty".
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