Base | Representation |
---|---|
bin | 111100010101010… |
… | …000000111101010 |
3 | 2121112122021212102 |
4 | 330111100013222 |
5 | 4033111012020 |
6 | 244235013402 |
7 | 34040410046 |
oct | 7425200752 |
9 | 2545567772 |
10 | 1012204010 |
11 | 47a3a9944 |
12 | 242b9a262 |
13 | 131920cac |
14 | 98607026 |
15 | 5dce2475 |
hex | 3c5501ea |
1012204010 has 32 divisors (see below), whose sum is σ = 1905057792. Its totient is φ = 386488960.
The previous prime is 1012203991. The next prime is 1012204013. The reversal of 1012204010 is 104022101.
It is a junction number, because it is equal to n+sod(n) for n = 1012203982 and 1012204000.
It is not an unprimeable number, because it can be changed into a prime (1012204013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115607 + ... + 124053.
It is an arithmetic number, because the mean of its divisors is an integer number (59533056).
Almost surely, 21012204010 is an apocalyptic number.
1012204010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1012204010 is a deficient number, since it is larger than the sum of its proper divisors (892853782).
1012204010 is a wasteful number, since it uses less digits than its factorization.
1012204010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8998.
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 1012204010 is about 31815.1537792920. The cubic root of 1012204010 is about 1004.0515659774.
Adding to 1012204010 its reverse (104022101), we get a palindrome (1116226111).
The spelling of 1012204010 in words is "one billion, twelve million, two hundred four thousand, ten".
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