Base | Representation |
---|---|
bin | 10010111101011011011101 |
3 | 100100111211200 |
4 | 102331123131 |
5 | 2233021310 |
6 | 254310113 |
7 | 60150252 |
oct | 22753335 |
9 | 10314750 |
10 | 4970205 |
11 | 2895209 |
12 | 17b8339 |
13 | 1050366 |
14 | 935429 |
15 | 6829c0 |
hex | 4bd6dd |
4970205 has 48 divisors (see below), whose sum is σ = 9350640. Its totient is φ = 2433024.
The previous prime is 4970177. The next prime is 4970209. The reversal of 4970205 is 5020794.
It can be written as a sum of positive squares in 8 ways, for example, as 15129 + 4955076 = 123^2 + 2226^2 .
It is not a de Polignac number, because 4970205 - 29 = 4969693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4970209) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55801 + ... + 55889.
It is an arithmetic number, because the mean of its divisors is an integer number (194805).
Almost surely, 24970205 is an apocalyptic number.
4970205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4970205 is a deficient number, since it is larger than the sum of its proper divisors (4380435).
4970205 is a wasteful number, since it uses less digits than its factorization.
4970205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190 (or 187 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 4970205 is about 2229.3956580204. The cubic root of 4970205 is about 170.6572595286.
Adding to 4970205 its reverse (5020794), we get a palindrome (9990999).
It can be divided in two parts, 497020 and 5, that added together give a square (497025 = 7052).
The spelling of 4970205 in words is "four million, nine hundred seventy thousand, two hundred five".
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