Base | Representation |
---|---|
bin | 1001000011000001… |
… | …1111000100100100 |
3 | 20021020220011001202 |
4 | 2100300133010210 |
5 | 14433212114114 |
6 | 1040553542032 |
7 | 114120002564 |
oct | 22060370444 |
9 | 6236804052 |
10 | 2428629284 |
11 | 1036997144 |
12 | 579414918 |
13 | 2c9200a63 |
14 | 190792da4 |
15 | e332dcde |
hex | 90c1f124 |
2428629284 has 6 divisors (see below), whose sum is σ = 4250101254. Its totient is φ = 1214314640.
The previous prime is 2428629283. The next prime is 2428629289. The reversal of 2428629284 is 4829268242.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2160390400 + 268238884 = 46480^2 + 16378^2 .
It is not an unprimeable number, because it can be changed into a prime (2428629283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303578657 + ... + 303578664.
It is an arithmetic number, because the mean of its divisors is an integer number (708350209).
Almost surely, 22428629284 is an apocalyptic number.
It is an amenable number.
2428629284 is a deficient number, since it is larger than the sum of its proper divisors (1821471970).
2428629284 is a wasteful number, since it uses less digits than its factorization.
2428629284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607157325 (or 607157323 counting only the distinct ones).
The product of its digits is 884736, while the sum is 47.
The square root of 2428629284 is about 49281.1250277426. The cubic root of 2428629284 is about 1344.1685890474.
The spelling of 2428629284 in words is "two billion, four hundred twenty-eight million, six hundred twenty-nine thousand, two hundred eighty-four".
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