Base | Representation |
---|---|
bin | 100111010100… |
… | …101110000101 |
3 | 201101201120202 |
4 | 213110232011 |
5 | 10114332420 |
6 | 1004540245 |
7 | 153422615 |
oct | 47245605 |
9 | 21351522 |
10 | 10308485 |
11 | 5900a10 |
12 | 3551685 |
13 | 219c0c5 |
14 | 1524a45 |
15 | d89575 |
hex | 9d4b85 |
10308485 has 32 divisors (see below), whose sum is σ = 14618880. Its totient is φ = 6899200.
The previous prime is 10308479. The next prime is 10308491. The reversal of 10308485 is 58480301.
10308485 is digitally balanced in base 2 and base 3, 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 (10308479) and next prime (10308491).
It is not a de Polignac number, because 10308485 - 28 = 10308229 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36545 + ... + 36825.
It is an arithmetic number, because the mean of its divisors is an integer number (456840).
Almost surely, 210308485 is an apocalyptic number.
It is an amenable number.
10308485 is a deficient number, since it is larger than the sum of its proper divisors (4310395).
10308485 is a wasteful number, since it uses less digits than its factorization.
10308485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 10308485 is about 3210.6829491558. The cubic root of 10308485 is about 217.6364405725.
Adding to 10308485 its reverse (58480301), we get a palindrome (68788786).
The spelling of 10308485 in words is "ten million, three hundred eight thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •