Base | Representation |
---|---|
bin | 10011011010010010… |
… | …10101111001100010 |
3 | 222220021010201220111 |
4 | 21231021111321202 |
5 | 132320300201010 |
6 | 4442024201534 |
7 | 516146614060 |
oct | 115511257142 |
9 | 28807121814 |
10 | 10421100130 |
11 | 4468491851 |
12 | 202a0092aa |
13 | ca1008b4c |
14 | 70c05b030 |
15 | 40ed3d58a |
hex | 26d255e62 |
10421100130 has 96 divisors (see below), whose sum is σ = 23764098816. Its totient is φ = 3216423936.
The previous prime is 10421100121. The next prime is 10421100139. The reversal of 10421100130 is 3100112401.
10421100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10421100121) and next prime (10421100139).
It is a self number, because there is not a number n which added to its sum of digits gives 10421100130.
It is not an unprimeable number, because it can be changed into a prime (10421100139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 454092 + ... + 476488.
It is an arithmetic number, because the mean of its divisors is an integer number (247542696).
Almost surely, 210421100130 is an apocalyptic number.
10421100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10421100130 is an abundant number, since it is smaller than the sum of its proper divisors (13342998686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10421100130 is a wasteful number, since it uses less digits than its factorization.
10421100130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22468 (or 22451 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 10421100130 its reverse (3100112401), we get a palindrome (13521212531).
The spelling of 10421100130 in words is "ten billion, four hundred twenty-one million, one hundred thousand, one hundred thirty".
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