Base | Representation |
---|---|
bin | 10011000000000110100100 |
3 | 100101001212021 |
4 | 103000012210 |
5 | 2233344111 |
6 | 254432524 |
7 | 60224215 |
oct | 23000644 |
9 | 10331767 |
10 | 4981156 |
11 | 28a2464 |
12 | 1802744 |
13 | 105533b |
14 | 93940c |
15 | 685d71 |
hex | 4c01a4 |
4981156 has 24 divisors (see below), whose sum is σ = 9414720. Its totient is φ = 2298912.
The previous prime is 4981103. The next prime is 4981157. The reversal of 4981156 is 6511894.
It is a zygodrome in base 5.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4981157) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1735 + ... + 3601.
It is an arithmetic number, because the mean of its divisors is an integer number (392280).
Almost surely, 24981156 is an apocalyptic number.
4981156 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
4981156 is a deficient number, since it is larger than the sum of its proper divisors (4433564).
4981156 is a wasteful number, since it uses less digits than its factorization.
4981156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1923 (or 1921 counting only the distinct ones).
The product of its digits is 8640, while the sum is 34.
The square root of 4981156 is about 2231.8503534063. The cubic root of 4981156 is about 170.7825056535.
The spelling of 4981156 in words is "four million, nine hundred eighty-one thousand, one hundred fifty-six".
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