Base | Representation |
---|---|
bin | 111011111101110… |
… | …111011010111010 |
3 | 2121010002211102121 |
4 | 323331313122322 |
5 | 4030023323110 |
6 | 243455351454 |
7 | 33634324660 |
oct | 7375673272 |
9 | 2533084377 |
10 | 1006073530 |
11 | 4769a1a30 |
12 | 240b2258a |
13 | 1305857a7 |
14 | 9788cc30 |
15 | 5d4d0cda |
hex | 3bf776ba |
1006073530 has 32 divisors (see below), whose sum is σ = 2257787520. Its totient is φ = 313581120.
The previous prime is 1006073527. The next prime is 1006073543. The reversal of 1006073530 is 353706001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1006073495 and 1006073504.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652525 + ... + 654064.
It is an arithmetic number, because the mean of its divisors is an integer number (70555860).
Almost surely, 21006073530 is an apocalyptic number.
1006073530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1006073530 is an abundant number, since it is smaller than the sum of its proper divisors (1251713990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1006073530 is a wasteful number, since it uses less digits than its factorization.
1006073530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306614.
The product of its (nonzero) digits is 1890, while the sum is 25.
The square root of 1006073530 is about 31718.6621722922. The cubic root of 1006073530 is about 1002.0204251331.
Adding to 1006073530 its reverse (353706001), we get a palindrome (1359779531).
The spelling of 1006073530 in words is "one billion, six million, seventy-three thousand, five hundred thirty".
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