Base | Representation |
---|---|
bin | 101101110001… |
… | …110011000100 |
3 | 211120200112012 |
4 | 231301303010 |
5 | 11033003302 |
6 | 1105113352 |
7 | 204000512 |
oct | 55616304 |
9 | 24520465 |
10 | 12000452 |
11 | 6857132 |
12 | 4028858 |
13 | 2642279 |
14 | 18454b2 |
15 | 10c0a52 |
hex | b71cc4 |
12000452 has 24 divisors (see below), whose sum is σ = 21460824. Its totient is φ = 5870592.
The previous prime is 12000433. The next prime is 12000467. The reversal of 12000452 is 25400021.
12000452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3625216 + 8375236 = 1904^2 + 2894^2 .
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, 60818 + ... + 61014.
It is an arithmetic number, because the mean of its divisors is an integer number (894201).
Almost surely, 212000452 is an apocalyptic number.
It is an amenable number.
12000452 is a deficient number, since it is larger than the sum of its proper divisors (9460372).
12000452 is a wasteful number, since it uses less digits than its factorization.
12000452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455 (or 453 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 14.
The square root of 12000452 is about 3464.1668551038. The cubic root of 12000452 is about 228.9457229792.
Adding to 12000452 its reverse (25400021), we get a palindrome (37400473).
The spelling of 12000452 in words is "twelve million, four hundred fifty-two", and thus it is an aban number.
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