Base | Representation |
---|---|
bin | 1011101000111… |
… | …01011011010101 |
3 | 20210201112021222 |
4 | 11310131123111 |
5 | 144443404401 |
6 | 13404420125 |
7 | 2263624121 |
oct | 564353325 |
9 | 223645258 |
10 | 97638101 |
11 | 50128a50 |
12 | 28847645 |
13 | 172c7732 |
14 | cd78581 |
15 | 8889c1b |
hex | 5d1d6d5 |
97638101 has 8 divisors (see below), whose sum is σ = 106653024. Its totient is φ = 88646320.
The previous prime is 97638091. The next prime is 97638103. The reversal of 97638101 is 10183679.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 97638101 - 226 = 30529237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97638103) 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, 3731 + ... + 14463.
It is an arithmetic number, because the mean of its divisors is an integer number (13331628).
Almost surely, 297638101 is an apocalyptic number.
It is an amenable number.
97638101 is a deficient number, since it is larger than the sum of its proper divisors (9014923).
97638101 is a wasteful number, since it uses less digits than its factorization.
97638101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11571.
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 97638101 is about 9881.1993705218. The cubic root of 97638101 is about 460.4754079946.
The spelling of 97638101 in words is "ninety-seven million, six hundred thirty-eight thousand, one hundred one".
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