Base | Representation |
---|---|
bin | 10010101011101101… |
… | …00110111001000110 |
3 | 221220000210200210012 |
4 | 21111312212321012 |
5 | 131020230004110 |
6 | 4335144230222 |
7 | 503363153063 |
oct | 112566467106 |
9 | 27800720705 |
10 | 10030313030 |
11 | 4287939701 |
12 | 1b3b16b372 |
13 | c3b071a8a |
14 | 6b21b3c6a |
15 | 3da899905 |
hex | 255da6e46 |
10030313030 has 32 divisors (see below), whose sum is σ = 18247651488. Its totient is φ = 3969280000.
The previous prime is 10030312997. The next prime is 10030313039. The reversal of 10030313030 is 3031303001.
It is a junction number, because it is equal to n+sod(n) for n = 10030312996 and 10030313014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030313039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613909 + ... + 1620111.
It is an arithmetic number, because the mean of its divisors is an integer number (570239109).
Almost surely, 210030313030 is an apocalyptic number.
10030313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030313030 is a deficient number, since it is larger than the sum of its proper divisors (8217338458).
10030313030 is a wasteful number, since it uses less digits than its factorization.
10030313030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7912.
The product of its (nonzero) digits is 81, while the sum is 14.
Adding to 10030313030 its reverse (3031303001), we get a palindrome (13061616031).
The spelling of 10030313030 in words is "ten billion, thirty million, three hundred thirteen thousand, thirty".
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