Base | Representation |
---|---|
bin | 10011000001011001… |
… | …00100001111110010 |
3 | 222100201010001010120 |
4 | 21200230210033302 |
5 | 131403312331010 |
6 | 4405203311110 |
7 | 511032344454 |
oct | 114054441762 |
9 | 28321101116 |
10 | 10212230130 |
11 | 43705a0713 |
12 | 1b9007b496 |
13 | c6996742b |
14 | 6cc40a2d4 |
15 | 3eb830e70 |
hex | 260b243f2 |
10212230130 has 16 divisors (see below), whose sum is σ = 24509352384. Its totient is φ = 2723261360.
The previous prime is 10212230107. The next prime is 10212230167. The reversal of 10212230130 is 3103221201.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon 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, 170203806 + ... + 170203865.
It is an arithmetic number, because the mean of its divisors is an integer number (1531834524).
Almost surely, 210212230130 is an apocalyptic number.
10212230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10212230130 is an abundant number, since it is smaller than the sum of its proper divisors (14297122254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10212230130 is a wasteful number, since it uses less digits than its factorization.
10212230130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340407681.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10212230130 its reverse (3103221201), we get a palindrome (13315451331).
The spelling of 10212230130 in words is "ten billion, two hundred twelve million, two hundred thirty thousand, one hundred thirty".
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