Base | Representation |
---|---|
bin | 1011010010001001… |
… | …0101111001010100 |
3 | 21211002102010200120 |
4 | 2310202111321110 |
5 | 22200344321320 |
6 | 1220315511540 |
7 | 135026144334 |
oct | 26442257124 |
9 | 7732363616 |
10 | 3028901460 |
11 | 1314810552 |
12 | 7064585b0 |
13 | 3936934b0 |
14 | 20a3ab0c4 |
15 | 12ada2440 |
hex | b4895e54 |
3028901460 has 48 divisors (see below), whose sum is σ = 9133305216. Its totient is φ = 745575552.
The previous prime is 3028901429. The next prime is 3028901479. The reversal of 3028901460 is 641098203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1940824 + ... + 1942383.
It is an arithmetic number, because the mean of its divisors is an integer number (190277192).
Almost surely, 23028901460 is an apocalyptic number.
3028901460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3028901460 is an abundant number, since it is smaller than the sum of its proper divisors (6104403756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3028901460 is a wasteful number, since it uses less digits than its factorization.
3028901460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3883232 (or 3883230 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 3028901460 is about 55035.4563894949. The cubic root of 3028901460 is about 1446.8662341101.
Adding to 3028901460 its reverse (641098203), we get a palindrome (3669999663).
The spelling of 3028901460 in words is "three billion, twenty-eight million, nine hundred one thousand, four hundred sixty".
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