Base | Representation |
---|---|
bin | 10010101010111111… |
… | …01011001101101101 |
3 | 221212121111021102000 |
4 | 21111133223031231 |
5 | 131012210121141 |
6 | 4334411322513 |
7 | 503261104401 |
oct | 112537531555 |
9 | 27777437360 |
10 | 10024301421 |
11 | 4284503032 |
12 | 1b39150439 |
13 | c39a48704 |
14 | 6b148b101 |
15 | 3da0ad5b6 |
hex | 2557eb36d |
10024301421 has 8 divisors (see below), whose sum is σ = 14850816960. Its totient is φ = 6682867596.
The previous prime is 10024301411. The next prime is 10024301473. The reversal of 10024301421 is 12410342001.
10024301421 is a `hidden beast` number, since 1 + 0 + 0 + 243 + 0 + 1 + 421 = 666.
It is not a de Polignac number, because 10024301421 - 27 = 10024301293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10024301394 and 10024301403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10024301401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185635185 + ... + 185635238.
It is an arithmetic number, because the mean of its divisors is an integer number (1856352120).
Almost surely, 210024301421 is an apocalyptic number.
It is an amenable number.
10024301421 is a deficient number, since it is larger than the sum of its proper divisors (4826515539).
10024301421 is an equidigital number, since it uses as much as digits as its factorization.
10024301421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371270432 (or 371270426 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 10024301421 its reverse (12410342001), we get a palindrome (22434643422).
The spelling of 10024301421 in words is "ten billion, twenty-four million, three hundred one thousand, four hundred twenty-one".
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