Base | Representation |
---|---|
bin | 10011000000000000000100 |
3 | 100101001021212 |
4 | 103000000010 |
5 | 2233340430 |
6 | 254430552 |
7 | 60223052 |
oct | 23000004 |
9 | 10331255 |
10 | 4980740 |
11 | 28a2116 |
12 | 1802458 |
13 | 10550ab |
14 | 9391d2 |
15 | 685b95 |
hex | 4c0004 |
4980740 has 12 divisors (see below), whose sum is σ = 10459596. Its totient is φ = 1992288.
The previous prime is 4980727. The next prime is 4980749. The reversal of 4980740 is 470894.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3936256 + 1044484 = 1984^2 + 1022^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4980697 and 4980706.
It is not an unprimeable number, because it can be changed into a prime (4980749) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124499 + ... + 124538.
It is an arithmetic number, because the mean of its divisors is an integer number (871633).
Almost surely, 24980740 is an apocalyptic number.
It is an amenable number.
4980740 is an abundant number, since it is smaller than the sum of its proper divisors (5478856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4980740 is a wasteful number, since it uses less digits than its factorization.
4980740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249046 (or 249044 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 4980740 is about 2231.7571552479. The cubic root of 4980740 is about 170.7777512351. Note that the first 4 decimals are identical.
The spelling of 4980740 in words is "four million, nine hundred eighty thousand, seven hundred forty".
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