Base | Representation |
---|---|
bin | 1101000011011… |
… | …11001011001010 |
3 | 21122001112201222 |
4 | 12201233023022 |
5 | 211013213044 |
6 | 14511042042 |
7 | 2466540122 |
oct | 641571312 |
9 | 248045658 |
10 | 109507274 |
11 | 568a5488 |
12 | 30810322 |
13 | 198c2006 |
14 | 10787c82 |
15 | 99318ee |
hex | 686f2ca |
109507274 has 16 divisors (see below), whose sum is σ = 169095168. Its totient is φ = 53160912.
The previous prime is 109507273. The next prime is 109507313. The reversal of 109507274 is 472705901.
It is a super-2 number, since 2×1095072742 = 23983686117822152, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (109507271) 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, 7352 + ... + 16524.
It is an arithmetic number, because the mean of its divisors is an integer number (10568448).
Almost surely, 2109507274 is an apocalyptic number.
109507274 is a deficient number, since it is larger than the sum of its proper divisors (59587894).
109507274 is a wasteful number, since it uses less digits than its factorization.
109507274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9349.
The product of its (nonzero) digits is 17640, while the sum is 35.
The square root of 109507274 is about 10464.5723276205. The cubic root of 109507274 is about 478.4255035984.
The spelling of 109507274 in words is "one hundred nine million, five hundred seven thousand, two hundred seventy-four".
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