Base | Representation |
---|---|
bin | 11111100010001… |
… | …000100010000100 |
3 | 1100212111002120010 |
4 | 133202020202010 |
5 | 2040413312130 |
6 | 124255110220 |
7 | 16052531106 |
oct | 3742104204 |
9 | 1325432503 |
10 | 529041540 |
11 | 2516a2815 |
12 | 129212370 |
13 | 857b2a41 |
14 | 50395576 |
15 | 316a30b0 |
hex | 1f888884 |
529041540 has 48 divisors (see below), whose sum is σ = 1521358272. Its totient is φ = 137264256.
The previous prime is 529041523. The next prime is 529041553. The reversal of 529041540 is 45140925.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 529041498 and 529041507.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116934 + ... + 121373.
It is an arithmetic number, because the mean of its divisors is an integer number (31694964).
Almost surely, 2529041540 is an apocalyptic number.
It is an amenable number.
529041540 is an abundant number, since it is smaller than the sum of its proper divisors (992316732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
529041540 is a wasteful number, since it uses less digits than its factorization.
529041540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238356 (or 238354 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 529041540 is about 23000.9030257510. The cubic root of 529041540 is about 808.7791087341.
The spelling of 529041540 in words is "five hundred twenty-nine million, forty-one thousand, five hundred forty".
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