Base | Representation |
---|---|
bin | 100111010001… |
… | …000000111001 |
3 | 201100221202112 |
4 | 213101000321 |
5 | 10113341210 |
6 | 1004342105 |
7 | 153330431 |
oct | 47210071 |
9 | 21327675 |
10 | 10293305 |
11 | 58a0570 |
12 | 3544935 |
13 | 2195219 |
14 | 151d2c1 |
15 | d84d05 |
hex | 9d1039 |
10293305 has 32 divisors (see below), whose sum is σ = 14376960. Its totient is φ = 7001280.
The previous prime is 10293299. The next prime is 10293319. The reversal of 10293305 is 50339201.
It is a happy number.
It is not a de Polignac number, because 10293305 - 214 = 10276921 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
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, 99884 + ... + 99986.
It is an arithmetic number, because the mean of its divisors is an integer number (449280).
Almost surely, 210293305 is an apocalyptic number.
It is an amenable number.
10293305 is a deficient number, since it is larger than the sum of its proper divisors (4083655).
10293305 is a wasteful number, since it uses less digits than its factorization.
10293305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221.
The product of its (nonzero) digits is 810, while the sum is 23.
The square root of 10293305 is about 3208.3180952019. The cubic root of 10293305 is about 217.5295595532.
It can be divided in two parts, 1029 and 3305, that added together give a palindrome (4334).
The spelling of 10293305 in words is "ten million, two hundred ninety-three thousand, three hundred five".
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