Base | Representation |
---|---|
bin | 10010110100001010010000 |
3 | 100021120202120 |
4 | 102310022100 |
5 | 2230312430 |
6 | 253414240 |
7 | 56631465 |
oct | 22641220 |
9 | 10246676 |
10 | 4932240 |
11 | 2869735 |
12 | 179a380 |
13 | 1038cb1 |
14 | 92566c |
15 | 676610 |
hex | 4b4290 |
4932240 has 40 divisors (see below), whose sum is σ = 15290688. Its totient is φ = 1315200.
The previous prime is 4932209. The next prime is 4932241. The reversal of 4932240 is 422394.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 4932240.
It is not an unprimeable number, because it can be changed into a prime (4932241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10036 + ... + 10515.
Almost surely, 24932240 is an apocalyptic number.
4932240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4932240 is an abundant number, since it is smaller than the sum of its proper divisors (10358448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4932240 is a wasteful number, since it uses less digits than its factorization.
4932240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20567 (or 20561 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 4932240 is about 2220.8646964640. The cubic root of 4932240 is about 170.2216255938.
The spelling of 4932240 in words is "four million, nine hundred thirty-two thousand, two hundred forty".
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