Base | Representation |
---|---|
bin | 10011001001101000… |
… | …10100101001110010 |
3 | 222112112012211022201 |
4 | 21210310110221302 |
5 | 132024012403044 |
6 | 4420113253414 |
7 | 512532136165 |
oct | 114464245162 |
9 | 28475184281 |
10 | 10281372274 |
11 | 43a6626188 |
12 | 1bab26426a |
13 | c7b095644 |
14 | 6d7687adc |
15 | 40293c7d4 |
hex | 264d14a72 |
10281372274 has 8 divisors (see below), whose sum is σ = 15429033900. Its totient is φ = 5138360976.
The previous prime is 10281372271. The next prime is 10281372289. The reversal of 10281372274 is 47227318201.
It can be written as a sum of positive squares in 2 ways, for example, as 6939723025 + 3341649249 = 83305^2 + 57807^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10281372271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157049 + ... + 1165900.
Almost surely, 210281372274 is an apocalyptic number.
10281372274 is a deficient number, since it is larger than the sum of its proper divisors (5147661626).
10281372274 is a wasteful number, since it uses less digits than its factorization.
10281372274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2325164.
The product of its (nonzero) digits is 37632, while the sum is 37.
The spelling of 10281372274 in words is "ten billion, two hundred eighty-one million, three hundred seventy-two thousand, two hundred seventy-four".
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