Base | Representation |
---|---|
bin | 100101010100000… |
… | …0011111111001011 |
3 | 10020020220000011202 |
4 | 1022220003333023 |
5 | 10031004003300 |
6 | 324123014415 |
7 | 43011650432 |
oct | 11250037713 |
9 | 3206800152 |
10 | 1252016075 |
11 | 592804232 |
12 | 2ab36a40b |
13 | 16c50741b |
14 | bc3d0119 |
15 | 74db2ad5 |
hex | 4aa03fcb |
1252016075 has 6 divisors (see below), whose sum is σ = 1552499964. Its totient is φ = 1001612840.
The previous prime is 1252016053. The next prime is 1252016081. The reversal of 1252016075 is 5706102521.
It is not a de Polignac number, because 1252016075 - 28 = 1252015819 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25040297 + ... + 25040346.
It is an arithmetic number, because the mean of its divisors is an integer number (258749994).
Almost surely, 21252016075 is an apocalyptic number.
1252016075 is a deficient number, since it is larger than the sum of its proper divisors (300483889).
1252016075 is an equidigital number, since it uses as much as digits as its factorization.
1252016075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50080653 (or 50080648 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 29.
The square root of 1252016075 is about 35383.8391783594. The cubic root of 1252016075 is about 1077.7961675299.
Adding to 1252016075 its reverse (5706102521), we get a palindrome (6958118596).
The spelling of 1252016075 in words is "one billion, two hundred fifty-two million, sixteen thousand, seventy-five".
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