Base | Representation |
---|---|
bin | 1001010011101110… |
… | …01000011011111001 |
3 | 110220021021102010210 |
4 | 10221313020123321 |
5 | 40213301120000 |
6 | 2143513101333 |
7 | 234560140563 |
oct | 45167103371 |
9 | 13807242123 |
10 | 4997285625 |
11 | 2134923722 |
12 | b756b7849 |
13 | 61841b257 |
14 | 355996333 |
15 | 1e3abc350 |
hex | 129dc86f9 |
4997285625 has 40 divisors (see below), whose sum is σ = 8361448480. Its totient is φ = 2653920000.
The previous prime is 4997285617. The next prime is 4997285641. The reversal of 4997285625 is 5265827994.
It is not a de Polignac number, because 4997285625 - 23 = 4997285617 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 446346 + ... + 457404.
It is an arithmetic number, because the mean of its divisors is an integer number (209036212).
Almost surely, 24997285625 is an apocalyptic number.
It is an amenable number.
4997285625 is a deficient number, since it is larger than the sum of its proper divisors (3364162855).
4997285625 is a wasteful number, since it uses less digits than its factorization.
4997285625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11323 (or 11308 counting only the distinct ones).
The product of its digits is 10886400, while the sum is 57.
The square root of 4997285625 is about 70691.4819833337. The cubic root of 4997285625 is about 1709.6664562677. Note that the first 3 decimals are identical.
The spelling of 4997285625 in words is "four billion, nine hundred ninety-seven million, two hundred eighty-five thousand, six hundred twenty-five".
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