Base | Representation |
---|---|
bin | 10000001110001101001000 |
3 | 22000001022120 |
4 | 100032031020 |
5 | 2042034423 |
6 | 231051240 |
7 | 51100632 |
oct | 20161510 |
9 | 8001276 |
10 | 4252488 |
11 | 2444a59 |
12 | 1510b20 |
13 | b5b786 |
14 | 7c9a52 |
15 | 58eee3 |
hex | 40e348 |
4252488 has 32 divisors (see below), whose sum is σ = 10704960. Its totient is φ = 1407680.
The previous prime is 4252481. The next prime is 4252489. The reversal of 4252488 is 8842524.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (4252481) 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, 3478 + ... + 4538.
It is an arithmetic number, because the mean of its divisors is an integer number (334530).
Almost surely, 24252488 is an apocalyptic number.
It is an amenable number.
4252488 is an abundant number, since it is smaller than the sum of its proper divisors (6452472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4252488 is a wasteful number, since it uses less digits than its factorization.
4252488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1237 (or 1233 counting only the distinct ones).
The product of its digits is 20480, while the sum is 33.
The square root of 4252488 is about 2062.1561531562. The cubic root of 4252488 is about 162.0121923456.
The spelling of 4252488 in words is "four million, two hundred fifty-two thousand, four hundred eighty-eight".
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