Base | Representation |
---|---|
bin | 1100010010010… |
… | …11111011001010 |
3 | 21011221120102112 |
4 | 12021023323022 |
5 | 202341241214 |
6 | 14121102322 |
7 | 2361043544 |
oct | 611137312 |
9 | 234846375 |
10 | 103071434 |
11 | 531aa104 |
12 | 2a6279a2 |
13 | 1847a81b |
14 | d990694 |
15 | 90aea3e |
hex | 624beca |
103071434 has 8 divisors (see below), whose sum is σ = 156344580. Its totient is φ = 50956576.
The previous prime is 103071433. The next prime is 103071439. The reversal of 103071434 is 434170301.
It can be written as a sum of positive squares in 2 ways, for example, as 101103025 + 1968409 = 10055^2 + 1403^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (103071433) 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, 289349 + ... + 289704.
Almost surely, 2103071434 is an apocalyptic number.
103071434 is a deficient number, since it is larger than the sum of its proper divisors (53273146).
103071434 is an equidigital number, since it uses as much as digits as its factorization.
103071434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579144.
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 103071434 is about 10152.4102556979. The cubic root of 103071434 is about 468.8631555208.
The spelling of 103071434 in words is "one hundred three million, seventy-one thousand, four hundred thirty-four".
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