Base | Representation |
---|---|
bin | 10010101011101100… |
… | …10000001111000110 |
3 | 221220000121222111011 |
4 | 21111312100033012 |
5 | 131020214021410 |
6 | 4335142232434 |
7 | 503362315402 |
oct | 112566201706 |
9 | 27800558434 |
10 | 10030220230 |
11 | 4287885a08 |
12 | 1b3b12571a |
13 | c3b03b774 |
14 | 6b218c102 |
15 | 3da87c18a |
hex | 255d903c6 |
10030220230 has 16 divisors (see below), whose sum is σ = 18056272320. Its totient is φ = 4011671232.
The previous prime is 10030220203. The next prime is 10030220257. The reversal of 10030220230 is 3202203001.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10030220203) and next prime (10030220257).
It is a self number, because there is not a number n which added to its sum of digits gives 10030220230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60547 + ... + 154033.
It is an arithmetic number, because the mean of its divisors is an integer number (1128517020).
Almost surely, 210030220230 is an apocalyptic number.
10030220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030220230 is a deficient number, since it is larger than the sum of its proper divisors (8026052090).
10030220230 is a wasteful number, since it uses less digits than its factorization.
10030220230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104223.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 10030220230 its reverse (3202203001), we get a palindrome (13232423231).
The spelling of 10030220230 in words is "ten billion, thirty million, two hundred twenty thousand, two hundred thirty".
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