Base | Representation |
---|---|
bin | 1001001010001100000110 |
3 | 11111222121001 |
4 | 21022030012 |
5 | 1103313110 |
6 | 123243514 |
7 | 26260042 |
oct | 11121406 |
9 | 4458531 |
10 | 2401030 |
11 | 139aa25 |
12 | 97959a |
13 | 660b38 |
14 | 467022 |
15 | 32663a |
hex | 24a306 |
2401030 has 16 divisors (see below), whose sum is σ = 4549680. Its totient is φ = 909792.
The previous prime is 2401019. The next prime is 2401031. The reversal of 2401030 is 301042.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 2400998 and 2401016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2401031) 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, 6129 + ... + 6508.
It is an arithmetic number, because the mean of its divisors is an integer number (284355).
22401030 is an apocalyptic number.
2401030 is a deficient number, since it is larger than the sum of its proper divisors (2148650).
2401030 is a wasteful number, since it uses less digits than its factorization.
2401030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12663.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 2401030 is about 1549.5257338941. The cubic root of 2401030 is about 133.9057404976.
Adding to 2401030 its reverse (301042), we get a palindrome (2702072).
The spelling of 2401030 in words is "two million, four hundred one thousand, thirty".
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