Base | Representation |
---|---|
bin | 11110001011000… |
… | …10100010001100 |
3 | 122122021100012201 |
4 | 33011202202030 |
5 | 1004244013122 |
6 | 41041011244 |
7 | 6162255142 |
oct | 1705424214 |
9 | 578240181 |
10 | 253110412 |
11 | 11a968665 |
12 | 70923b24 |
13 | 40591399 |
14 | 25889592 |
15 | 1734aa27 |
hex | f16288c |
253110412 has 24 divisors (see below), whose sum is σ = 458944640. Its totient is φ = 122014080.
The previous prime is 253110401. The next prime is 253110497. The reversal of 253110412 is 214011352.
It is a self number, because there is not a number n which added to its sum of digits gives 253110412.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30664 + ... + 38032.
Almost surely, 2253110412 is an apocalyptic number.
It is an amenable number.
253110412 is a deficient number, since it is larger than the sum of its proper divisors (205834228).
253110412 is a wasteful number, since it uses less digits than its factorization.
253110412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7681 (or 7679 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 253110412 is about 15909.4441134818. Note that the first 3 decimals coincide. The cubic root of 253110412 is about 632.5623466483.
Adding to 253110412 its reverse (214011352), we get a palindrome (467121764).
The spelling of 253110412 in words is "two hundred fifty-three million, one hundred ten thousand, four hundred twelve".
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