Base | Representation |
---|---|
bin | 1011100000110100… |
… | …0100110111101000 |
3 | 21222101012101121022 |
4 | 2320031010313220 |
5 | 22312122414220 |
6 | 1230354432012 |
7 | 136404161132 |
oct | 27015046750 |
9 | 7871171538 |
10 | 3090435560 |
11 | 1346519a83 |
12 | 722b92608 |
13 | 3a33597c4 |
14 | 214628052 |
15 | 1314a9925 |
hex | b8344de8 |
3090435560 has 16 divisors (see below), whose sum is σ = 6953480100. Its totient is φ = 1236174208.
The previous prime is 3090435553. The next prime is 3090435563. The reversal of 3090435560 is 655340903.
It can be written as a sum of positive squares in 2 ways, for example, as 2584095556 + 506340004 = 50834^2 + 22502^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3090435560.
It is not an unprimeable number, because it can be changed into a prime (3090435563) 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, 38630405 + ... + 38630484.
Almost surely, 23090435560 is an apocalyptic number.
It is an amenable number.
3090435560 is an abundant number, since it is smaller than the sum of its proper divisors (3863044540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3090435560 is a wasteful number, since it uses less digits than its factorization.
3090435560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77260900 (or 77260896 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 35.
The square root of 3090435560 is about 55591.6860690517. The cubic root of 3090435560 is about 1456.5986310393.
The spelling of 3090435560 in words is "three billion, ninety million, four hundred thirty-five thousand, five hundred sixty".
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