Base | Representation |
---|---|
bin | 1110100100011… |
… | …1000001001010 |
3 | 11020222121211022 |
4 | 3221013001022 |
5 | 111120431143 |
6 | 10021432442 |
7 | 1341261206 |
oct | 351070112 |
9 | 136877738 |
10 | 61108298 |
11 | 31548629 |
12 | 1856b722 |
13 | c877574 |
14 | 8189b06 |
15 | 5571268 |
hex | 3a4704a |
61108298 has 4 divisors (see below), whose sum is σ = 91662450. Its totient is φ = 30554148.
The previous prime is 61108283. The next prime is 61108301. The reversal of 61108298 is 89280116.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 61105489 + 2809 = 7817^2 + 53^2 .
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15277073 + ... + 15277076.
Almost surely, 261108298 is an apocalyptic number.
61108298 is a deficient number, since it is larger than the sum of its proper divisors (30554152).
61108298 is a wasteful number, since it uses less digits than its factorization.
61108298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30554151.
The product of its (nonzero) digits is 6912, while the sum is 35.
The square root of 61108298 is about 7817.1796704438. The cubic root of 61108298 is about 393.8825394745.
The spelling of 61108298 in words is "sixty-one million, one hundred eight thousand, two hundred ninety-eight".
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