Base | Representation |
---|---|
bin | 1011100110011… |
… | …01001111011110 |
3 | 20210002211202120 |
4 | 11303031033132 |
5 | 144402402122 |
6 | 13353403410 |
7 | 2261055432 |
oct | 563151736 |
9 | 223084676 |
10 | 97309662 |
11 | 4aa2420a |
12 | 28709566 |
13 | 172110a8 |
14 | ccd09c2 |
15 | 882275c |
hex | 5ccd3de |
97309662 has 32 divisors (see below), whose sum is σ = 198581760. Its totient is φ = 31783200.
The previous prime is 97309637. The next prime is 97309669. The reversal of 97309662 is 26690379.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97309669) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61639 + ... + 63197.
It is an arithmetic number, because the mean of its divisors is an integer number (6205680).
Almost surely, 297309662 is an apocalyptic number.
97309662 is an abundant number, since it is smaller than the sum of its proper divisors (101272098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97309662 is a wasteful number, since it uses less digits than its factorization.
97309662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1768.
The product of its (nonzero) digits is 122472, while the sum is 42.
The square root of 97309662 is about 9864.5659813293. The cubic root of 97309662 is about 459.9585060240.
The spelling of 97309662 in words is "ninety-seven million, three hundred nine thousand, six hundred sixty-two".
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