Base | Representation |
---|---|
bin | 11011100011010… |
… | …000101100011100 |
3 | 1012012202121221220 |
4 | 123203100230130 |
5 | 1421312301002 |
6 | 113511053340 |
7 | 14311606143 |
oct | 3343205434 |
9 | 1165677856 |
10 | 462228252 |
11 | 217a08a22 |
12 | 10a971250 |
13 | 749bb855 |
14 | 4556275a |
15 | 2a8a67bc |
hex | 1b8d0b1c |
462228252 has 12 divisors (see below), whose sum is σ = 1078532616. Its totient is φ = 154076080.
The previous prime is 462228229. The next prime is 462228269. The reversal of 462228252 is 252822264.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19259499 + ... + 19259522.
It is an arithmetic number, because the mean of its divisors is an integer number (89877718).
Almost surely, 2462228252 is an apocalyptic number.
It is an amenable number.
462228252 is an abundant number, since it is smaller than the sum of its proper divisors (616304364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
462228252 is a wasteful number, since it uses less digits than its factorization.
462228252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38519028 (or 38519026 counting only the distinct ones).
The product of its digits is 30720, while the sum is 33.
The square root of 462228252 is about 21499.4942266091. The cubic root of 462228252 is about 773.1886951224.
The spelling of 462228252 in words is "four hundred sixty-two million, two hundred twenty-eight thousand, two hundred fifty-two".
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