Base | Representation |
---|---|
bin | 10010011000110000000010 |
3 | 100001212202102 |
4 | 102120300002 |
5 | 2213214340 |
6 | 251150402 |
7 | 55653251 |
oct | 22306002 |
9 | 10055672 |
10 | 4819970 |
11 | 27a2351 |
12 | 1745402 |
13 | cc9b6c |
14 | 8d6798 |
15 | 653215 |
hex | 498c02 |
4819970 has 8 divisors (see below), whose sum is σ = 8675964. Its totient is φ = 1927984.
The previous prime is 4819967. The next prime is 4819981. The reversal of 4819970 is 799184.
It can be written as a sum of positive squares in 2 ways, for example, as 4414201 + 405769 = 2101^2 + 637^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×48199702 = 46464221601800, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240989 + ... + 241008.
Almost surely, 24819970 is an apocalyptic number.
4819970 is a deficient number, since it is larger than the sum of its proper divisors (3855994).
4819970 is a wasteful number, since it uses less digits than its factorization.
4819970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 482004.
The product of its (nonzero) digits is 18144, while the sum is 38.
The square root of 4819970 is about 2195.4430076866. The cubic root of 4819970 is about 168.9201448064.
The spelling of 4819970 in words is "four million, eight hundred nineteen thousand, nine hundred seventy".
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