Search a number
-
+
1064232 = 233313379
BaseRepresentation
bin100000011110100101000
32000001212000
410003310220
5233023412
634451000
712021501
oct4036450
92001760
101064232
11667634
12433a60
132b3530
141d9ba8
151604dc
hex103d28

1064232 has 64 divisors (see below), whose sum is σ = 3192000. Its totient is φ = 326592.

The previous prime is 1064201. The next prime is 1064243. The reversal of 1064232 is 2324601.

It is a happy number.

It is a super-2 number, since 2×10642322 = 2265179499648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2619 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (49875).

21064232 is an apocalyptic number.

1064232 is a gapful number since it is divisible by the number (12) 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 1064232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1596000).

1064232 is an abundant number, since it is smaller than the sum of its proper divisors (2127768).

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

1064232 is a wasteful number, since it uses less digits than its factorization.

1064232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1064232 is about 1031.6162077052. The cubic root of 1064232 is about 102.0967939305.

Adding to 1064232 its reverse (2324601), we get a palindrome (3388833).

It can be divided in two parts, 1064 and 232, that added together give a 4-th power (1296 = 64).

The spelling of 1064232 in words is "one million, sixty-four thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 216 234 312 351 379 468 702 758 936 1137 1404 1516 2274 2808 3032 3411 4548 4927 6822 9096 9854 10233 13644 14781 19708 20466 27288 29562 39416 40932 44343 59124 81864 88686 118248 133029 177372 266058 354744 532116 1064232