Base | Representation |
---|---|
bin | 1101011010000… |
… | …0001001100111 |
3 | 10220210210202020 |
4 | 3112200021213 |
5 | 103343334003 |
6 | 5325114223 |
7 | 1251644220 |
oct | 326401147 |
9 | 126723666 |
10 | 56230503 |
11 | 2981689a |
12 | 169b8973 |
13 | b85a2b4 |
14 | 767a247 |
15 | 4e0ad53 |
hex | 35a0267 |
56230503 has 8 divisors (see below), whose sum is σ = 85684608. Its totient is φ = 32131704.
The previous prime is 56230477. The next prime is 56230511. The reversal of 56230503 is 30503265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56230503 - 29 = 56229991 is a prime.
It is a super-3 number, since 3×562305033 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56230553) 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, 1338801 + ... + 1338842.
It is an arithmetic number, because the mean of its divisors is an integer number (10710576).
Almost surely, 256230503 is an apocalyptic number.
56230503 is a deficient number, since it is larger than the sum of its proper divisors (29454105).
56230503 is a wasteful number, since it uses less digits than its factorization.
56230503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2677653.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 56230503 is about 7498.7000873485. The cubic root of 56230503 is about 383.1104422366.
Adding to 56230503 its reverse (30503265), we get a palindrome (86733768).
The spelling of 56230503 in words is "fifty-six million, two hundred thirty thousand, five hundred three".
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