Base | Representation |
---|---|
bin | 1100000001000… |
… | …1011100011010 |
3 | 10111211202001102 |
4 | 3000101130122 |
5 | 100400344343 |
6 | 5000151402 |
7 | 1151263544 |
oct | 300213432 |
9 | 114752042 |
10 | 50403098 |
11 | 264a6659 |
12 | 14a68562 |
13 | a599a25 |
14 | 69a0694 |
15 | 46593b8 |
hex | 301171a |
50403098 has 4 divisors (see below), whose sum is σ = 75604650. Its totient is φ = 25201548.
The previous prime is 50403091. The next prime is 50403107. The reversal of 50403098 is 89030405.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89030405 = 5 ⋅17806081.
It can be written as a sum of positive squares in only one way, i.e., 50027329 + 375769 = 7073^2 + 613^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 50403098.
It is not an unprimeable number, because it can be changed into a prime (50403091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12600773 + ... + 12600776.
Almost surely, 250403098 is an apocalyptic number.
50403098 is a deficient number, since it is larger than the sum of its proper divisors (25201552).
50403098 is a wasteful number, since it uses less digits than its factorization.
50403098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25201551.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 50403098 is about 7099.5139270235. The cubic root of 50403098 is about 369.3905183762.
The spelling of 50403098 in words is "fifty million, four hundred three thousand, ninety-eight".
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