Base | Representation |
---|---|
bin | 10010101100110000001100 |
3 | 100020001010212 |
4 | 102230300030 |
5 | 2223330100 |
6 | 253021552 |
7 | 56444153 |
oct | 22546014 |
9 | 10201125 |
10 | 4901900 |
11 | 2848963 |
12 | 17848b8 |
13 | 1028243 |
14 | 91859a |
15 | 66c635 |
hex | 4acc0c |
4901900 has 18 divisors (see below), whose sum is σ = 10637340. Its totient is φ = 1960720.
The previous prime is 4901887. The next prime is 4901903. The reversal of 4901900 is 91094.
It is a super-2 number, since 2×49019002 = 48057247220000, which contains 22 as substring.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4901903) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24410 + ... + 24609.
Almost surely, 24901900 is an apocalyptic number.
It is an amenable number.
4901900 is an abundant number, since it is smaller than the sum of its proper divisors (5735440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4901900 is a wasteful number, since it uses less digits than its factorization.
4901900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49033 (or 49026 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 4901900 is about 2214.0234867770. The cubic root of 4901900 is about 169.8718757790.
Adding to 4901900 its reverse (91094), we get a palindrome (4992994).
The spelling of 4901900 in words is "four million, nine hundred one thousand, nine hundred".
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