Base | Representation |
---|---|
bin | 10011000000000100101000 |
3 | 100101001200200 |
4 | 103000010220 |
5 | 2233343112 |
6 | 254432200 |
7 | 60223650 |
oct | 23000450 |
9 | 10331620 |
10 | 4981032 |
11 | 28a2361 |
12 | 1802660 |
13 | 1055274 |
14 | 939360 |
15 | 685cdc |
hex | 4c0128 |
4981032 has 48 divisors (see below), whose sum is σ = 15419040. Its totient is φ = 1423008.
The previous prime is 4981027. The next prime is 4981057. The reversal of 4981032 is 2301894.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 4980987 and 4981005.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4438 + ... + 5445.
It is an arithmetic number, because the mean of its divisors is an integer number (321230).
Almost surely, 24981032 is an apocalyptic number.
4981032 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4981032 is an abundant number, since it is smaller than the sum of its proper divisors (10438008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4981032 is a wasteful number, since it uses less digits than its factorization.
4981032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9902 (or 9895 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 4981032 is about 2231.8225735932. The cubic root of 4981032 is about 170.7810884988.
The spelling of 4981032 in words is "four million, nine hundred eighty-one thousand, thirty-two".
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