Base | Representation |
---|---|
bin | 10000001011100001000000 |
3 | 21222111012120 |
4 | 100023201000 |
5 | 2041211342 |
6 | 230524240 |
7 | 51023544 |
oct | 20134100 |
9 | 7874176 |
10 | 4241472 |
11 | 2437754 |
12 | 1506680 |
13 | b56761 |
14 | 7c5a24 |
15 | 58baec |
hex | 40b840 |
4241472 has 28 divisors (see below), whose sum is σ = 11222736. Its totient is φ = 1413760.
The previous prime is 4241459. The next prime is 4241507. The reversal of 4241472 is 2741424.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 10854 + ... + 11237.
It is an arithmetic number, because the mean of its divisors is an integer number (400812).
Almost surely, 24241472 is an apocalyptic number.
It is an amenable number.
4241472 is an abundant number, since it is smaller than the sum of its proper divisors (6981264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4241472 is a wasteful number, since it uses less digits than its factorization.
4241472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22106 (or 22096 counting only the distinct ones).
The product of its digits is 1792, while the sum is 24.
The square root of 4241472 is about 2059.4834303776. The cubic root of 4241472 is about 161.8721747344.
Adding to 4241472 its reverse (2741424), we get a palindrome (6982896).
It can be divided in two parts, 42414 and 72, that added together give a triangular number (42486 = T291).
The spelling of 4241472 in words is "four million, two hundred forty-one thousand, four hundred seventy-two".
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