Base | Representation |
---|---|
bin | 10010101011110010… |
… | …10110011011100000 |
3 | 221220002011020001220 |
4 | 21111321112123200 |
5 | 131020421011112 |
6 | 4335211455040 |
7 | 503402236230 |
oct | 112571263340 |
9 | 27802136056 |
10 | 10031032032 |
11 | 428828a91a |
12 | 1b3b457480 |
13 | c3b264118 |
14 | 6b231dcc0 |
15 | 3da98c98c |
hex | 255e566e0 |
10031032032 has 96 divisors (see below), whose sum is σ = 30542383872. Its totient is φ = 2823220224.
The previous prime is 10031032013. The next prime is 10031032057. The reversal of 10031032032 is 23023013001.
10031032032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
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 in 15 ways as a sum of consecutive naturals, for example, 66373 + ... + 156420.
It is an arithmetic number, because the mean of its divisors is an integer number (318149832).
Almost surely, 210031032032 is an apocalyptic number.
10031032032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10031032032 is an abundant number, since it is smaller than the sum of its proper divisors (20511351840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10031032032 is a wasteful number, since it uses less digits than its factorization.
10031032032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222880 (or 222872 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10031032032 its reverse (23023013001), we get a palindrome (33054045033).
The spelling of 10031032032 in words is "ten billion, thirty-one million, thirty-two thousand, thirty-two".
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