Base | Representation |
---|---|
bin | 10010101011000110… |
… | …01101111010111111 |
3 | 221212200020110012101 |
4 | 21111203031322333 |
5 | 131012424330030 |
6 | 4334443245531 |
7 | 503302022563 |
oct | 112543157277 |
9 | 27780213171 |
10 | 10025230015 |
11 | 4284a87769 |
12 | 1b395198a7 |
13 | c39cb2288 |
14 | 6b164d6a3 |
15 | 3da1e37ca |
hex | 2558cdebf |
10025230015 has 8 divisors (see below), whose sum is σ = 12663448560. Its totient is φ = 7598068992.
The previous prime is 10025229979. The next prime is 10025230063. The reversal of 10025230015 is 51003252001.
10025230015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10025230015 - 211 = 10025227967 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 10025229974 and 10025230001.
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, 52764274 + ... + 52764463.
It is an arithmetic number, because the mean of its divisors is an integer number (1582931070).
Almost surely, 210025230015 is an apocalyptic number.
10025230015 is a deficient number, since it is larger than the sum of its proper divisors (2638218545).
10025230015 is a wasteful number, since it uses less digits than its factorization.
10025230015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105528761.
The product of its (nonzero) digits is 300, while the sum is 19.
Adding to 10025230015 its reverse (51003252001), we get a palindrome (61028482016).
The spelling of 10025230015 in words is "ten billion, twenty-five million, two hundred thirty thousand, fifteen".
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