Base | Representation |
---|---|
bin | 10011000011100001… |
… | …10110011011111110 |
3 | 222101221210110201122 |
4 | 21201300312123332 |
5 | 131422403133210 |
6 | 4411043110542 |
7 | 511340450102 |
oct | 114160663376 |
9 | 28357713648 |
10 | 10230130430 |
11 | 437a707453 |
12 | 1b96072452 |
13 | c70593c20 |
14 | 6d0949902 |
15 | 3ed1b9b55 |
hex | 261c366fe |
10230130430 has 32 divisors (see below), whose sum is σ = 20291904864. Its totient is φ = 3689433216.
The previous prime is 10230130399. The next prime is 10230130441. The reversal of 10230130430 is 3403103201.
It is a happy number.
It is a super-2 number, since 2×102301304302 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10230130399 and 10230130408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909449 + ... + 920628.
It is an arithmetic number, because the mean of its divisors is an integer number (634122027).
Almost surely, 210230130430 is an apocalyptic number.
10230130430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10230130430 is a deficient number, since it is larger than the sum of its proper divisors (10061774434).
10230130430 is a wasteful number, since it uses less digits than its factorization.
10230130430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1830140.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 10230130430 its reverse (3403103201), we get a palindrome (13633233631).
The spelling of 10230130430 in words is "ten billion, two hundred thirty million, one hundred thirty thousand, four hundred thirty".
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