Base | Representation |
---|---|
bin | 1001010001100010… |
… | …00101110011001110 |
3 | 110211222201120202101 |
4 | 10220301011303032 |
5 | 40144101043000 |
6 | 2142015345314 |
7 | 234245106412 |
oct | 45061056316 |
9 | 13758646671 |
10 | 4978924750 |
11 | 2125522948 |
12 | b6b52223a |
13 | 61468cc27 |
14 | 353376d42 |
15 | 1e2191e6a |
hex | 128c45cce |
4978924750 has 32 divisors (see below), whose sum is σ = 9326274048. Its totient is φ = 1990346400.
The previous prime is 4978924697. The next prime is 4978924751. The reversal of 4978924750 is 574298794.
It is a junction number, because it is equal to n+sod(n) for n = 4978924691 and 4978924700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4978924751) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478099 + ... + 488401.
It is an arithmetic number, because the mean of its divisors is an integer number (291446064).
Almost surely, 24978924750 is an apocalyptic number.
4978924750 is a deficient number, since it is larger than the sum of its proper divisors (4347349298).
4978924750 is a wasteful number, since it uses less digits than its factorization.
4978924750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12253 (or 12243 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 55.
The square root of 4978924750 is about 70561.4962284673. The cubic root of 4978924750 is about 1707.5700184297.
The spelling of 4978924750 in words is "four billion, nine hundred seventy-eight million, nine hundred twenty-four thousand, seven hundred fifty".
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