Base | Representation |
---|---|
bin | 100101010100000… |
… | …1100110111110010 |
3 | 10020020221212002120 |
4 | 1022220030313302 |
5 | 10031011134331 |
6 | 324123455110 |
7 | 43012161510 |
oct | 11250146762 |
9 | 3206855076 |
10 | 1252052466 |
11 | 592829605 |
12 | 2ab387496 |
13 | 16c51ab62 |
14 | bc3dd4b0 |
15 | 74dbd796 |
hex | 4aa0cdf2 |
1252052466 has 32 divisors (see below), whose sum is σ = 2865546240. Its totient is φ = 357265296.
The previous prime is 1252052441. The next prime is 1252052537. The reversal of 1252052466 is 6642502521.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14115 + ... + 51993.
It is an arithmetic number, because the mean of its divisors is an integer number (89548320).
Almost surely, 21252052466 is an apocalyptic number.
1252052466 is an abundant number, since it is smaller than the sum of its proper divisors (1613493774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1252052466 is a wasteful number, since it uses less digits than its factorization.
1252052466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38678.
The product of its (nonzero) digits is 28800, while the sum is 33.
The square root of 1252052466 is about 35384.3534065553. The cubic root of 1252052466 is about 1077.8066098080.
Adding to 1252052466 its reverse (6642502521), we get a palindrome (7894554987).
The spelling of 1252052466 in words is "one billion, two hundred fifty-two million, fifty-two thousand, four hundred sixty-six".
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