Base | Representation |
---|---|
bin | 10000001110001111010100 |
3 | 22000001111202 |
4 | 100032033110 |
5 | 2042041003 |
6 | 231052032 |
7 | 51101222 |
oct | 20161724 |
9 | 8001452 |
10 | 4252628 |
11 | 2445076 |
12 | 1511018 |
13 | b5b863 |
14 | 7c9b12 |
15 | 590088 |
hex | 40e3d4 |
4252628 has 6 divisors (see below), whose sum is σ = 7442106. Its totient is φ = 2126312.
The previous prime is 4252583. The next prime is 4252679. The reversal of 4252628 is 8262524.
It can be written as a sum of positive squares in only one way, i.e., 4251844 + 784 = 2062^2 + 28^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4252628.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531575 + ... + 531582.
It is an arithmetic number, because the mean of its divisors is an integer number (1240351).
Almost surely, 24252628 is an apocalyptic number.
It is an amenable number.
4252628 is a deficient number, since it is larger than the sum of its proper divisors (3189478).
4252628 is a wasteful number, since it uses less digits than its factorization.
4252628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063161 (or 1063159 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
The square root of 4252628 is about 2062.1900979299. The cubic root of 4252628 is about 162.0139702427.
The spelling of 4252628 in words is "four million, two hundred fifty-two thousand, six hundred twenty-eight".
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