Base | Representation |
---|---|
bin | 10010101011101101… |
… | …11100011110010110 |
3 | 221220000222012001021 |
4 | 21111312330132112 |
5 | 131020240321210 |
6 | 4335150151354 |
7 | 503364001600 |
oct | 112566743626 |
9 | 27800865037 |
10 | 10030401430 |
11 | 428799a065 |
12 | 1b3b1b255a |
13 | c3b0a309a |
14 | 6b21d8170 |
15 | 3da8b5bda |
hex | 255dbc796 |
10030401430 has 96 divisors (see below), whose sum is σ = 22181693184. Its totient is φ = 3249537984.
The previous prime is 10030401401. The next prime is 10030401449. The reversal of 10030401430 is 3410403001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 930049 + ... + 940771.
It is an arithmetic number, because the mean of its divisors is an integer number (231059304).
Almost surely, 210030401430 is an apocalyptic number.
10030401430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030401430 is an abundant number, since it is smaller than the sum of its proper divisors (12151291754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030401430 is a wasteful number, since it uses less digits than its factorization.
10030401430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10850 (or 10843 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10030401430 its reverse (3410403001), we get a palindrome (13440804431).
The spelling of 10030401430 in words is "ten billion, thirty million, four hundred one thousand, four hundred thirty".
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