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1024030 = 25714629
BaseRepresentation
bin11111010000000011110
31221000201001
43322000132
5230232110
633540514
711463340
oct3720036
91830631
101024030
1163a407
1241473a
1329b147
141c9290
1515363a
hexfa01e

1024030 has 16 divisors (see below), whose sum is σ = 2106720. Its totient is φ = 351072.

The previous prime is 1024021. The next prime is 1024031. The reversal of 1024030 is 304201.

1024030 = T44 + T45 + ... + T183.

1024030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 1023998 and 1024016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024031) 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, 7245 + ... + 7384.

It is an arithmetic number, because the mean of its divisors is an integer number (131670).

21024030 is an apocalyptic number.

1024030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024030 is an abundant number, since it is smaller than the sum of its proper divisors (1082690).

1024030 is a wasteful number, since it uses less digits than its factorization.

1024030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14643.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1024030 is about 1011.9436743218. The cubic root of 1024030 is about 100.7946682953.

Adding to 1024030 its reverse (304201), we get a palindrome (1328231).

The spelling of 1024030 in words is "one million, twenty-four thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 14629 29258 73145 102403 146290 204806 512015 1024030