Base | Representation |
---|---|
bin | 10101110100000001… |
… | …100011011111000110 |
3 | 2020110021111110010102 |
4 | 111310001203133012 |
5 | 340431334313110 |
6 | 14432025524102 |
7 | 1456255424006 |
oct | 256401433706 |
9 | 66407443112 |
10 | 23421401030 |
11 | 9a29852285 |
12 | 4657943632 |
13 | 22934847a1 |
14 | 11c2864006 |
15 | 9212ee5a5 |
hex | 5740637c6 |
23421401030 has 16 divisors (see below), whose sum is σ = 42736037184. Its totient is φ = 9240223680.
The previous prime is 23421401027. The next prime is 23421401053. The reversal of 23421401030 is 3010412432.
It is a junction number, because it is equal to n+sod(n) for n = 23421400993 and 23421401011.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 16041326 + ... + 16042785.
It is an arithmetic number, because the mean of its divisors is an integer number (2671002324).
Almost surely, 223421401030 is an apocalyptic number.
23421401030 is a deficient number, since it is larger than the sum of its proper divisors (19314636154).
23421401030 is a wasteful number, since it uses less digits than its factorization.
23421401030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32084191.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 23421401030 its reverse (3010412432), we get a palindrome (26431813462).
The spelling of 23421401030 in words is "twenty-three billion, four hundred twenty-one million, four hundred one thousand, thirty".
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