Base | Representation |
---|---|
bin | 10010001111101101111010 |
3 | 100000000000001 |
4 | 102033231322 |
5 | 2211023340 |
6 | 250303214 |
7 | 55440343 |
oct | 22175572 |
9 | 10000001 |
10 | 4782970 |
11 | 2777575 |
12 | 1727b0a |
13 | cb607a |
14 | 8c70ca |
15 | 64729a |
hex | 48fb7a |
4782970 has 16 divisors (see below), whose sum is σ = 8906760. Its totient is φ = 1847104.
The previous prime is 4782961. The next prime is 4782971. The reversal of 4782970 is 792874.
It is a happy number.
4782970 is nontrivially palindromic in base 3 and base 9.
It is a Cunningham number, because it is equal to 314+1.
It can be written as a sum of positive squares in 4 ways, for example, as 2505889 + 2277081 = 1583^2 + 1509^2 .
It is not an unprimeable number, because it can be changed into a prime (4782971) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7957 + ... + 8536.
Almost surely, 24782970 is an apocalyptic number.
4782970 is a deficient number, since it is larger than the sum of its proper divisors (4123790).
4782970 is a wasteful number, since it uses less digits than its factorization.
4782970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16529.
The product of its (nonzero) digits is 28224, while the sum is 37.
The square root of 4782970 is about 2187.0002286237. Note that the first 3 decimals coincide. The cubic root of 4782970 is about 168.4868014093.
The spelling of 4782970 in words is "four million, seven hundred eighty-two thousand, nine hundred seventy".
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