Base | Representation |
---|---|
bin | 10010111111110110100010 |
3 | 100101000110021 |
4 | 102333312202 |
5 | 2233331010 |
6 | 254424054 |
7 | 60221221 |
oct | 22776642 |
9 | 10330407 |
10 | 4980130 |
11 | 28a1711 |
12 | 180202a |
13 | 1054a2c |
14 | 938cb8 |
15 | 6858da |
hex | 4bfda2 |
4980130 has 8 divisors (see below), whose sum is σ = 8964252. Its totient is φ = 1992048.
The previous prime is 4980127. The next prime is 4980161. The reversal of 4980130 is 310894.
It can be written as a sum of positive squares in 2 ways, for example, as 4923961 + 56169 = 2219^2 + 237^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 4980095 and 4980104.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248997 + ... + 249016.
Almost surely, 24980130 is an apocalyptic number.
4980130 is a deficient number, since it is larger than the sum of its proper divisors (3984122).
4980130 is a wasteful number, since it uses less digits than its factorization.
4980130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498020.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 4980130 is about 2231.6204874485. The cubic root of 4980130 is about 170.7707791331.
The spelling of 4980130 in words is "four million, nine hundred eighty thousand, one hundred thirty".
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