Search a number
-
+
1014030 = 232519593
BaseRepresentation
bin11110111100100001110
31220111222200
43313210032
5224422110
633422330
711422233
oct3674416
91814880
101014030
11632946
1240a9a6
13296724
141c578a
151506c0
hexf790e

1014030 has 48 divisors (see below), whose sum is σ = 2779920. Its totient is φ = 255744.

The previous prime is 1014029. The next prime is 1014037. The reversal of 1014030 is 304101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1414 + ... + 2006.

It is an arithmetic number, because the mean of its divisors is an integer number (57915).

21014030 is an apocalyptic number.

1014030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1389960).

1014030 is an abundant number, since it is smaller than the sum of its proper divisors (1765890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014030 is a wasteful number, since it uses less digits than its factorization.

1014030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1014030 is about 1006.9905659935. The cubic root of 1014030 is about 100.4654964351.

Adding to 1014030 its reverse (304101), we get a palindrome (1318131).

The spelling of 1014030 in words is "one million, fourteen thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 593 855 1186 1710 1779 2965 3558 5337 5930 8895 10674 11267 17790 22534 26685 33801 53370 56335 67602 101403 112670 169005 202806 338010 507015 1014030