Search a number
-
+
269352 = 23332943
BaseRepresentation
bin1000001110000101000
3111200111000
41001300220
532104402
65435000
72201166
oct1016050
9450430
10269352
11174406
1210ba60
13957a5
1470236
1554c1c
hex41c28

269352 has 64 divisors (see below), whose sum is σ = 792000. Its totient is φ = 84672.

The previous prime is 269351. The next prime is 269377. The reversal of 269352 is 253962.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (269351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6243 + ... + 6285.

It is an arithmetic number, because the mean of its divisors is an integer number (12375).

2269352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 269352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396000).

269352 is an abundant number, since it is smaller than the sum of its proper divisors (522648).

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

269352 is a wasteful number, since it uses less digits than its factorization.

269352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 77 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 269352 is about 518.9913294073. The cubic root of 269352 is about 64.5812928480.

The spelling of 269352 in words is "two hundred sixty-nine thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 29 36 43 54 58 72 86 87 108 116 129 172 174 216 232 258 261 344 348 387 516 522 696 774 783 1032 1044 1161 1247 1548 1566 2088 2322 2494 3096 3132 3741 4644 4988 6264 7482 9288 9976 11223 14964 22446 29928 33669 44892 67338 89784 134676 269352