Base | Representation |
---|---|
bin | 1011011100101110… |
… | …1001111110100100 |
3 | 21221011221002220100 |
4 | 2313023221332210 |
5 | 22243230123202 |
6 | 1224543104100 |
7 | 136105333434 |
oct | 26713517644 |
9 | 7834832810 |
10 | 3073286052 |
11 | 1337876331 |
12 | 7192a2030 |
13 | 39c933975 |
14 | 2122422c4 |
15 | 12ec1d41c |
hex | b72e9fa4 |
3073286052 has 18 divisors (see below), whose sum is σ = 7768584278. Its totient is φ = 1024428672.
The previous prime is 3073286033. The next prime is 3073286053. The reversal of 3073286052 is 2506823703.
It can be written as a sum of positive squares in only one way, i.e., 2900468736 + 172817316 = 53856^2 + 13146^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 85369057 = 3073286052 / (3 + 0 + 7 + 3 + 2 + 8 + 6 + 0 + 5 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 3073285998 and 3073286016.
It is not an unprimeable number, because it can be changed into a prime (3073286053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42684493 + ... + 42684564.
Almost surely, 23073286052 is an apocalyptic number.
It is an amenable number.
3073286052 is an abundant number, since it is smaller than the sum of its proper divisors (4695298226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3073286052 is a wasteful number, since it uses less digits than its factorization.
3073286052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85369067 (or 85369062 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 3073286052 is about 55437.2262293127. The cubic root of 3073286052 is about 1453.8993028719.
The spelling of 3073286052 in words is "three billion, seventy-three million, two hundred eighty-six thousand, fifty-two".
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