Base | Representation |
---|---|
bin | 1011101010110… |
… | …10000011100000 |
3 | 20211012010221102 |
4 | 11311122003200 |
5 | 200024331212 |
6 | 13414013532 |
7 | 2266010120 |
oct | 565320340 |
9 | 224163842 |
10 | 97886432 |
11 | 50288586 |
12 | 289472a8 |
13 | 17383787 |
14 | d000c80 |
15 | 88d85c2 |
hex | 5d5a0e0 |
97886432 has 24 divisors (see below), whose sum is σ = 220244976. Its totient is φ = 41951232.
The previous prime is 97886431. The next prime is 97886471. The reversal of 97886432 is 23468879.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97886431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218273 + ... + 218720.
It is an arithmetic number, because the mean of its divisors is an integer number (9176874).
Almost surely, 297886432 is an apocalyptic number.
It is an amenable number.
97886432 is an abundant number, since it is smaller than the sum of its proper divisors (122358544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97886432 is a wasteful number, since it uses less digits than its factorization.
97886432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437010 (or 437002 counting only the distinct ones).
The product of its digits is 580608, while the sum is 47.
The square root of 97886432 is about 9893.7572236234. The cubic root of 97886432 is about 460.8654657985.
The spelling of 97886432 in words is "ninety-seven million, eight hundred eighty-six thousand, four hundred thirty-two".
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