Base | Representation |
---|---|
bin | 10010111001101011000100 |
3 | 100022201201212 |
4 | 102321223010 |
5 | 2232023240 |
6 | 254110552 |
7 | 60054353 |
oct | 22715304 |
9 | 10281655 |
10 | 4954820 |
11 | 28846a2 |
12 | 17ab458 |
13 | 1046360 |
14 | 92d99a |
15 | 67d165 |
hex | 4b9ac4 |
4954820 has 96 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 1603584.
The previous prime is 4954799. The next prime is 4954841. The reversal of 4954820 is 284594.
It is an interprime number because it is at equal distance from previous prime (4954799) and next prime (4954841).
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83951 + ... + 84009.
It is an arithmetic number, because the mean of its divisors is an integer number (132300).
Almost surely, 24954820 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4954820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350400).
4954820 is an abundant number, since it is smaller than the sum of its proper divisors (7745980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4954820 is a wasteful number, since it uses less digits than its factorization.
4954820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 4954820 is about 2225.9424970111. The cubic root of 4954820 is about 170.4809907629.
The spelling of 4954820 in words is "four million, nine hundred fifty-four thousand, eight hundred twenty".
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