Base | Representation |
---|---|
bin | 1101000101001… |
… | …01101001011110 |
3 | 21122110212210211 |
4 | 12202211221132 |
5 | 211042333043 |
6 | 14515523034 |
7 | 2501456461 |
oct | 642455136 |
9 | 248425724 |
10 | 109730398 |
11 | 56a38088 |
12 | 308b947a |
13 | 1996c73b |
14 | 108052d8 |
15 | 9977a9d |
hex | 68a5a5e |
109730398 has 8 divisors (see below), whose sum is σ = 164882592. Its totient is φ = 54769536.
The previous prime is 109730381. The next prime is 109730407. The reversal of 109730398 is 893037901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 109730398.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46390 + ... + 48697.
It is an arithmetic number, because the mean of its divisors is an integer number (20610324).
Almost surely, 2109730398 is an apocalyptic number.
109730398 is a deficient number, since it is larger than the sum of its proper divisors (55152194).
109730398 is an equidigital number, since it uses as much as digits as its factorization.
109730398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95666.
The product of its (nonzero) digits is 40824, while the sum is 40.
The square root of 109730398 is about 10475.2278256847. The cubic root of 109730398 is about 478.7502180803.
The spelling of 109730398 in words is "one hundred nine million, seven hundred thirty thousand, three hundred ninety-eight".
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