Base | Representation |
---|---|
bin | 1001001101110110… |
… | …10110110000111010 |
3 | 110202211122112222111 |
4 | 10212323112300322 |
5 | 40113200424432 |
6 | 2134554042534 |
7 | 233421553345 |
oct | 44673266072 |
9 | 13684575874 |
10 | 4948061242 |
11 | 210a062713 |
12 | b6111944a |
13 | 60b174bb7 |
14 | 34d22145c |
15 | 1de5e7347 |
hex | 126ed6c3a |
4948061242 has 16 divisors (see below), whose sum is σ = 7883493480. Its totient is φ = 2321148928.
The previous prime is 4948061227. The next prime is 4948061243. The reversal of 4948061242 is 2421608494.
It can be written as a sum of positive squares in 4 ways, for example, as 3589327921 + 1358733321 = 59911^2 + 36861^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4948061195 and 4948061204.
It is not an unprimeable number, because it can be changed into a prime (4948061243) 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, 218767 + ... + 240322.
Almost surely, 24948061242 is an apocalyptic number.
4948061242 is a deficient number, since it is larger than the sum of its proper divisors (2935432238).
4948061242 is a wasteful number, since it uses less digits than its factorization.
4948061242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459425.
The product of its (nonzero) digits is 110592, while the sum is 40.
The square root of 4948061242 is about 70342.4568948228. The cubic root of 4948061242 is about 1704.0343906763.
The spelling of 4948061242 in words is "four billion, nine hundred forty-eight million, sixty-one thousand, two hundred forty-two".
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