Base | Representation |
---|---|
bin | 100010110010000101111… |
… | …1000101011110010001001 |
3 | 121221000022010101122220011 |
4 | 1011210023320223302021 |
5 | 1111310424442243400 |
6 | 14100044103031521 |
7 | 1002244124424151 |
oct | 105441370536211 |
9 | 17830263348804 |
10 | 4780498009225 |
11 | 1583441554014 |
12 | 6525ab13b5a1 |
13 | 288a506063a3 |
14 | 12753d5b7761 |
15 | 845421048ba |
hex | 4590be2bc89 |
4780498009225 has 9 divisors (see below), whose sum is σ = 5927831087367. Its totient is φ = 3824389661640.
The previous prime is 4780498009181. The next prime is 4780498009237. The reversal of 4780498009225 is 5229008940874.
It is a happy number.
The square root of 4780498009225 is 2186435.
It is a perfect power (a square), and thus also a powerful number.
4780498009225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1720979283321 + 3059518725904 = 1311861^2 + 1749148^2 .
It is not a de Polignac number, because 4780498009225 - 217 = 4780497878153 is a prime.
It is a super-2 number, since 2×47804980092252 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4780498009225.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10713532 + ... + 11150818.
Almost surely, 24780498009225 is an apocalyptic number.
4780498009225 is the 2186435-th square number.
4780498009225 is the 1093218-th centered octagonal number.
It is an amenable number.
4780498009225 is a deficient number, since it is larger than the sum of its proper divisors (1147333078142).
4780498009225 is an frugal number, since it uses more digits than its factorization.
4780498009225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874584 (or 437292 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 58.
The spelling of 4780498009225 in words is "four trillion, seven hundred eighty billion, four hundred ninety-eight million, nine thousand, two hundred twenty-five".
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