Base | Representation |
---|---|
bin | 10001000100000000101010 |
3 | 22102020122000 |
4 | 101010000222 |
5 | 2121112444 |
6 | 235511430 |
7 | 53006310 |
oct | 21040052 |
9 | 8366560 |
10 | 4472874 |
11 | 258559a |
12 | 15b8576 |
13 | c07b93 |
14 | 8460b0 |
15 | 5d5469 |
hex | 44402a |
4472874 has 32 divisors (see below), whose sum is σ = 11360640. Its totient is φ = 1277856.
The previous prime is 4472869. The next prime is 4472911. The reversal of 4472874 is 4782744.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5539 + ... + 6294.
It is an arithmetic number, because the mean of its divisors is an integer number (355020).
Almost surely, 24472874 is an apocalyptic number.
4472874 is an abundant number, since it is smaller than the sum of its proper divisors (6887766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4472874 is a wasteful number, since it uses less digits than its factorization.
4472874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11851 (or 11845 counting only the distinct ones).
The product of its digits is 50176, while the sum is 36.
The square root of 4472874 is about 2114.9170196488. The cubic root of 4472874 is about 164.7639600158.
It can be divided in two parts, 447 and 2874, that added together give a triangular number (3321 = T81).
The spelling of 4472874 in words is "four million, four hundred seventy-two thousand, eight hundred seventy-four".
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