Base | Representation |
---|---|
bin | 1001001010010101011110 |
3 | 11112000102021 |
4 | 21022111132 |
5 | 1103323010 |
6 | 123250354 |
7 | 26261560 |
oct | 11122536 |
9 | 4460367 |
10 | 2401630 |
11 | 13a0420 |
12 | 9799ba |
13 | 6611aa |
14 | 467330 |
15 | 3268da |
hex | 24a55e |
2401630 has 32 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 748320.
The previous prime is 2401621. The next prime is 2401639. The reversal of 2401630 is 361042.
2401630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2401621) and next prime (2401639).
It is a zygodrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2401639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790 + ... + 2329.
It is an arithmetic number, because the mean of its divisors is an integer number (168480).
22401630 is an apocalyptic number.
2401630 is an abundant number, since it is smaller than the sum of its proper divisors (2989730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2401630 is a wasteful number, since it uses less digits than its factorization.
2401630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3144.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2401630 is about 1549.7193294271. The cubic root of 2401630 is about 133.9168935934.
Adding to 2401630 its reverse (361042), we get a palindrome (2762672).
The spelling of 2401630 in words is "two million, four hundred one thousand, six hundred thirty".
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