Base | Representation |
---|---|
bin | 1111101010110011010000 |
3 | 21201200101121 |
4 | 33222303100 |
5 | 2022414342 |
6 | 224012024 |
7 | 46625065 |
oct | 17526320 |
9 | 7650347 |
10 | 4107472 |
11 | 2356006 |
12 | 1461014 |
13 | b0a775 |
14 | 78cc6c |
15 | 562067 |
hex | 3eacd0 |
4107472 has 20 divisors (see below), whose sum is σ = 8426916. Its totient is φ = 1932800.
The previous prime is 4107461. The next prime is 4107479. The reversal of 4107472 is 2747014.
It can be written as a sum of positive squares in 2 ways, for example, as 1784896 + 2322576 = 1336^2 + 1524^2 .
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4107479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7279 + ... + 7822.
Almost surely, 24107472 is an apocalyptic number.
It is an amenable number.
4107472 is an abundant number, since it is smaller than the sum of its proper divisors (4319444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4107472 is a wasteful number, since it uses less digits than its factorization.
4107472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15126 (or 15120 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 25.
The square root of 4107472 is about 2026.6899121474. The cubic root of 4107472 is about 160.1492357610.
The spelling of 4107472 in words is "four million, one hundred seven thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •