Base | Representation |
---|---|
bin | 10010110001011111001100 |
3 | 100021000202002 |
4 | 102301133030 |
5 | 2224440132 |
6 | 253251432 |
7 | 56554535 |
oct | 22613714 |
9 | 10230662 |
10 | 4921292 |
11 | 2861492 |
12 | 1793b78 |
13 | 103400c |
14 | 92168c |
15 | 673262 |
hex | 4b17cc |
4921292 has 12 divisors (see below), whose sum is σ = 8627976. Its totient is φ = 2456160.
The previous prime is 4921291. The next prime is 4921309. The reversal of 4921292 is 2921294.
It is a super-2 number, since 2×49212922 = 48438229898528, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (4921291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167 + ... + 4457.
It is an arithmetic number, because the mean of its divisors is an integer number (718998).
Almost surely, 24921292 is an apocalyptic number.
It is an amenable number.
4921292 is a deficient number, since it is larger than the sum of its proper divisors (3706684).
4921292 is a wasteful number, since it uses less digits than its factorization.
4921292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2248 (or 2246 counting only the distinct ones).
The product of its digits is 2592, while the sum is 29.
The square root of 4921292 is about 2218.3985214564. The cubic root of 4921292 is about 170.0955863827.
The spelling of 4921292 in words is "four million, nine hundred twenty-one thousand, two hundred ninety-two".
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