Base | Representation |
---|---|
bin | 100111110010… |
… | …011011000001 |
3 | 201121220110200 |
4 | 213302123001 |
5 | 10132231040 |
6 | 1011315413 |
7 | 154440405 |
oct | 47623301 |
9 | 21556420 |
10 | 10430145 |
11 | 5984360 |
12 | 35abb69 |
13 | 22125ab |
14 | 1557105 |
15 | db0630 |
hex | 9f26c1 |
10430145 has 48 divisors (see below), whose sum is σ = 20779200. Its totient is φ = 4786560.
The previous prime is 10430137. The next prime is 10430153. The reversal of 10430145 is 54103401.
It is a happy number.
10430145 is digitally balanced in base 2, base 3 and base 4, because in such bases 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 (10430137) and next prime (10430153).
It is not a de Polignac number, because 10430145 - 23 = 10430137 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8851 + ... + 9959.
It is an arithmetic number, because the mean of its divisors is an integer number (432900).
Almost surely, 210430145 is an apocalyptic number.
10430145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10430145 is a deficient number, since it is larger than the sum of its proper divisors (10349055).
10430145 is a wasteful number, since it uses less digits than its factorization.
10430145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150 (or 1147 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 10430145 is about 3229.5735012537. The cubic root of 10430145 is about 218.4892708558.
Adding to 10430145 its reverse (54103401), we get a palindrome (64533546).
The spelling of 10430145 in words is "ten million, four hundred thirty thousand, one hundred forty-five".
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