Base | Representation |
---|---|
bin | 1011011000010000… |
… | …1001111011101000 |
3 | 21212212122211200020 |
4 | 2312010021323220 |
5 | 22223430330233 |
6 | 1223033240440 |
7 | 135460116630 |
oct | 26604117350 |
9 | 7785584606 |
10 | 3054542568 |
11 | 1328234050 |
12 | 712b63120 |
13 | 398aa044c |
14 | 20d9636c0 |
15 | 12d2699b3 |
hex | b6109ee8 |
3054542568 has 64 divisors (see below), whose sum is σ = 9520657920. Its totient is φ = 793387200.
The previous prime is 3054542563. The next prime is 3054542573. The reversal of 3054542568 is 8652454503.
It is an interprime number because it is at equal distance from previous prime (3054542563) and next prime (3054542573).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (3054542563) 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, 824598 + ... + 828293.
It is an arithmetic number, because the mean of its divisors is an integer number (148760280).
Almost surely, 23054542568 is an apocalyptic number.
It is an amenable number.
3054542568 is an abundant number, since it is smaller than the sum of its proper divisors (6466115352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3054542568 is a wasteful number, since it uses less digits than its factorization.
3054542568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1652918 (or 1652914 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 42.
The square root of 3054542568 is about 55267.9162625117. The cubic root of 3054542568 is about 1450.9375732598.
The spelling of 3054542568 in words is "three billion, fifty-four million, five hundred forty-two thousand, five hundred sixty-eight".
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