Base | Representation |
---|---|
bin | 111110101110101… |
… | …111000000101100 |
3 | 2201100100102022101 |
4 | 332232233000230 |
5 | 4123411013242 |
6 | 252233224444 |
7 | 35036403013 |
oct | 7656570054 |
9 | 2640312271 |
10 | 1052438572 |
11 | 4a008a749 |
12 | 254562124 |
13 | 13a06a523 |
14 | 9dabba7a |
15 | 625dd9b7 |
hex | 3ebaf02c |
1052438572 has 6 divisors (see below), whose sum is σ = 1841767508. Its totient is φ = 526219284.
The previous prime is 1052438549. The next prime is 1052438599. The reversal of 1052438572 is 2758342501.
It is a super-2 number, since 2×10524385722 = 2215253895666798368, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131554818 + ... + 131554825.
Almost surely, 21052438572 is an apocalyptic number.
It is an amenable number.
1052438572 is a deficient number, since it is larger than the sum of its proper divisors (789328936).
1052438572 is a wasteful number, since it uses less digits than its factorization.
1052438572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263109647 (or 263109645 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 37.
The square root of 1052438572 is about 32441.3096529718. The cubic root of 1052438572 is about 1017.1825915434.
The spelling of 1052438572 in words is "one billion, fifty-two million, four hundred thirty-eight thousand, five hundred seventy-two".
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