Base | Representation |
---|---|
bin | 111111010111001… |
… | …111010010010011 |
3 | 2202002022212102010 |
4 | 333113033102103 |
5 | 4134120302111 |
6 | 253252554003 |
7 | 35225555115 |
oct | 7727172223 |
9 | 2662285363 |
10 | 1063056531 |
11 | 4a6082119 |
12 | 258022903 |
13 | 13c317444 |
14 | a12833b5 |
15 | 634d9aa6 |
hex | 3f5cf493 |
1063056531 has 8 divisors (see below), whose sum is σ = 1424830464. Its totient is φ = 704993480.
The previous prime is 1063056521. The next prime is 1063056539. The reversal of 1063056531 is 1356503601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1063056531 - 210 = 1063055507 is a prime.
It is a super-2 number, since 2×10630565312 = 2260178376203507922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1063056539) 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 7 ways as a sum of consecutive naturals, for example, 927051 + ... + 928196.
It is an arithmetic number, because the mean of its divisors is an integer number (178103808).
Almost surely, 21063056531 is an apocalyptic number.
1063056531 is a deficient number, since it is larger than the sum of its proper divisors (361773933).
1063056531 is a wasteful number, since it uses less digits than its factorization.
1063056531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1855441.
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 1063056531 is about 32604.5477042697. The cubic root of 1063056531 is about 1020.5919065460.
It can be divided in two parts, 10630 and 56531, that added together give a triangular number (67161 = T366).
The spelling of 1063056531 in words is "one billion, sixty-three million, fifty-six thousand, five hundred thirty-one".
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