Base | Representation |
---|---|
bin | 10010101010100110… |
… | …11110011011100100 |
3 | 221212101110210110021 |
4 | 21111103132123210 |
5 | 131010400301312 |
6 | 4334215004524 |
7 | 503221654462 |
oct | 112523363344 |
9 | 27771423407 |
10 | 10021103332 |
11 | 4282719289 |
12 | 1b38069744 |
13 | c39198b56 |
14 | 6b0c97832 |
15 | 3d9b7ac07 |
hex | 2554de6e4 |
10021103332 has 24 divisors (see below), whose sum is σ = 17680858272. Its totient is φ = 4969473600.
The previous prime is 10021103327. The next prime is 10021103333. The reversal of 10021103332 is 23330112001.
It is not an unprimeable number, because it can be changed into a prime (10021103333) 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, 1150032 + ... + 1158712.
It is an arithmetic number, because the mean of its divisors is an integer number (736702428).
Almost surely, 210021103332 is an apocalyptic number.
It is an amenable number.
10021103332 is a deficient number, since it is larger than the sum of its proper divisors (7659754940).
10021103332 is a wasteful number, since it uses less digits than its factorization.
10021103332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11019 (or 11017 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10021103332 its reverse (23330112001), we get a palindrome (33351215333).
The spelling of 10021103332 in words is "ten billion, twenty-one million, one hundred three thousand, three hundred thirty-two".
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