Base | Representation |
---|---|
bin | 1111010011000110100000 |
3 | 21112202020100 |
4 | 33103012200 |
5 | 2011313100 |
6 | 221542400 |
7 | 46042062 |
oct | 17230640 |
9 | 7482210 |
10 | 4010400 |
11 | 229a089 |
12 | 1414a00 |
13 | aa5524 |
14 | 765732 |
15 | 543400 |
hex | 3d31a0 |
4010400 has 108 divisors (see below), whose sum is σ = 14167062. Its totient is φ = 1067520.
The previous prime is 4010399. The next prime is 4010423. The reversal of 4010400 is 40104.
It can be written as a sum of positive squares in 3 ways, for example, as 2039184 + 1971216 = 1428^2 + 1404^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6922 + ... + 7478.
Almost surely, 24010400 is an apocalyptic number.
4010400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4010400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7083531).
4010400 is an abundant number, since it is smaller than the sum of its proper divisors (10156662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4010400 is a wasteful number, since it uses less digits than its factorization.
4010400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583 (or 567 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 9.
The square root of 4010400 is about 2002.5983121934. The cubic root of 4010400 is about 158.8775608951.
Adding to 4010400 its reverse (40104), we get a palindrome (4050504).
Multiplying 4010400 by its reverse (40104), we get a square (160833081600 = 4010402).
4010400 divided by its reverse (40104) gives a square (100 = 102).
It can be divided in two parts, 40 and 10400, that added together give a triangular number (10440 = T144).
The spelling of 4010400 in words is "four million, ten thousand, four hundred".
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