Base | Representation |
---|---|
bin | 111100111100100… |
… | …011010001000100 |
3 | 2122021000200121112 |
4 | 330330203101010 |
5 | 4043230143202 |
6 | 245243504152 |
7 | 34224105131 |
oct | 7474432104 |
9 | 2567020545 |
10 | 1022506052 |
11 | 4851a5a27 |
12 | 246528058 |
13 | 133aba189 |
14 | 99b29588 |
15 | 5eb79b52 |
hex | 3cf23444 |
1022506052 has 48 divisors (see below), whose sum is σ = 1938988800. Its totient is φ = 470211840.
The previous prime is 1022506039. The next prime is 1022506057. The reversal of 1022506052 is 2506052201.
It is not an unprimeable number, because it can be changed into a prime (1022506057) 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, 744038 + ... + 745410.
It is an arithmetic number, because the mean of its divisors is an integer number (40395600).
Almost surely, 21022506052 is an apocalyptic number.
It is an amenable number.
1022506052 is a deficient number, since it is larger than the sum of its proper divisors (916482748).
1022506052 is a wasteful number, since it uses less digits than its factorization.
1022506052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1676 (or 1674 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 1022506052 is about 31976.6485423348. The cubic root of 1022506052 is about 1007.4464303748.
Adding to 1022506052 its reverse (2506052201), we get a palindrome (3528558253).
The spelling of 1022506052 in words is "one billion, twenty-two million, five hundred six thousand, fifty-two".
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