Base | Representation |
---|---|
bin | 100110111111… |
… | …010000111111 |
3 | 201020021001000 |
4 | 212333100333 |
5 | 10104024412 |
6 | 1003021343 |
7 | 152605455 |
oct | 46772077 |
9 | 21207030 |
10 | 10220607 |
11 | 5850991 |
12 | 350a853 |
13 | 216b0c7 |
14 | 15009d5 |
15 | d6d4dc |
hex | 9bf43f |
10220607 has 16 divisors (see below), whose sum is σ = 15631360. Its totient is φ = 6593400.
The previous prime is 10220597. The next prime is 10220647. The reversal of 10220607 is 70602201.
It is a happy number.
It is not a de Polignac number, because 10220607 - 24 = 10220591 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10220607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10220647) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5269 + ... + 6942.
It is an arithmetic number, because the mean of its divisors is an integer number (976960).
Almost surely, 210220607 is an apocalyptic number.
10220607 is a deficient number, since it is larger than the sum of its proper divisors (5410753).
10220607 is a wasteful number, since it uses less digits than its factorization.
10220607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12251 (or 12245 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 10220607 is about 3196.9684077263. The cubic root of 10220607 is about 217.0162375385.
Adding to 10220607 its reverse (70602201), we get a palindrome (80822808).
The spelling of 10220607 in words is "ten million, two hundred twenty thousand, six hundred seven".
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