Base | Representation |
---|---|
bin | 10001001001011110000000 |
3 | 22110101022002 |
4 | 101021132000 |
5 | 2122321412 |
6 | 240203132 |
7 | 53131430 |
oct | 21113600 |
9 | 8411262 |
10 | 4495232 |
11 | 25a0375 |
12 | 16094a8 |
13 | c15101 |
14 | 8502c0 |
15 | 5dbdc2 |
hex | 449780 |
4495232 has 64 divisors (see below), whose sum is σ = 10648800. Its totient is φ = 1849344.
The previous prime is 4495219. The next prime is 4495237. The reversal of 4495232 is 2325944.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×44952322 = 40414221467648, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 4495195 and 4495204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4495237) 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, 25898 + ... + 26070.
Almost surely, 24495232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4495232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5324400).
4495232 is an abundant number, since it is smaller than the sum of its proper divisors (6153568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4495232 is a wasteful number, since it uses less digits than its factorization.
4495232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223 (or 211 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
The square root of 4495232 is about 2120.1962173346. The cubic root of 4495232 is about 165.0380322492.
The spelling of 4495232 in words is "four million, four hundred ninety-five thousand, two hundred thirty-two".
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