Base | Representation |
---|---|
bin | 10010000100110101… |
… | …10100010011011110 |
3 | 221001022021112020210 |
4 | 21002122310103132 |
5 | 124333242321310 |
6 | 4242535553250 |
7 | 462323566425 |
oct | 110232642336 |
9 | 27038245223 |
10 | 9704260830 |
11 | 412a890880 |
12 | 1a69b2b826 |
13 | bb8651b94 |
14 | 680b7c2bc |
15 | 3bbe41820 |
hex | 2426b44de |
9704260830 has 128 divisors (see below), whose sum is σ = 27122688000. Its totient is φ = 2197238400.
The previous prime is 9704260829. The next prime is 9704260859. The reversal of 9704260830 is 380624079.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 434271 + ... + 456069.
It is an arithmetic number, because the mean of its divisors is an integer number (211896000).
Almost surely, 29704260830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9704260830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13561344000).
9704260830 is an abundant number, since it is smaller than the sum of its proper divisors (17418427170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9704260830 is a wasteful number, since it uses less digits than its factorization.
9704260830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21910.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 9704260830 is about 98510.2067300643. The cubic root of 9704260830 is about 2132.9834561035.
The spelling of 9704260830 in words is "nine billion, seven hundred four million, two hundred sixty thousand, eight hundred thirty".
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