Base | Representation |
---|---|
bin | 10010101011101101… |
… | …01011000111000110 |
3 | 221220000211120111012 |
4 | 21111312223013012 |
5 | 131020231032220 |
6 | 4335144442222 |
7 | 503363254340 |
oct | 112566530706 |
9 | 27800746435 |
10 | 10030330310 |
11 | 4287950690 |
12 | 1b3b179372 |
13 | c3b0798c0 |
14 | 6b21ba290 |
15 | 3da89eac5 |
hex | 255dab1c6 |
10030330310 has 128 divisors (see below), whose sum is σ = 25667518464. Its totient is φ = 2716047360.
The previous prime is 10030330283. The next prime is 10030330313. The reversal of 10030330310 is 1303303001.
It is a super-2 number, since 2×100303303102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030330313) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140699 + ... + 199641.
It is an arithmetic number, because the mean of its divisors is an integer number (200527488).
Almost surely, 210030330310 is an apocalyptic number.
10030330310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030330310 is an abundant number, since it is smaller than the sum of its proper divisors (15637188154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030330310 is a wasteful number, since it uses less digits than its factorization.
10030330310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58998.
The product of its (nonzero) digits is 81, while the sum is 14.
Adding to 10030330310 its reverse (1303303001), we get a palindrome (11333633311).
The spelling of 10030330310 in words is "ten billion, thirty million, three hundred thirty thousand, three hundred ten".
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