Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11010100101000100 |
3 | 221220000012211000020 |
4 | 21111311122211010 |
5 | 131020140003302 |
6 | 4335133415140 |
7 | 503360411553 |
oct | 112565324504 |
9 | 27800184006 |
10 | 10030000452 |
11 | 428774587a |
12 | 1b3b03a4b0 |
13 | c3ac92714 |
14 | 6b2131d9a |
15 | 3da836ebc |
hex | 255d5a944 |
10030000452 has 24 divisors (see below), whose sum is σ = 23732960832. Its totient is φ = 3296244000.
The previous prime is 10030000451. The next prime is 10030000537. The reversal of 10030000452 is 25400003001.
It is not an unprimeable number, because it can be changed into a prime (10030000451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5885299 + ... + 5887002.
It is an arithmetic number, because the mean of its divisors is an integer number (988873368).
Almost surely, 210030000452 is an apocalyptic number.
10030000452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10030000452 is an abundant number, since it is smaller than the sum of its proper divisors (13702960380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030000452 is a wasteful number, since it uses less digits than its factorization.
10030000452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11772379 (or 11772377 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 15.
Adding to 10030000452 its reverse (25400003001), we get a palindrome (35430003453).
The spelling of 10030000452 in words is "ten billion, thirty million, four hundred fifty-two", and thus it is an aban number.
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