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269234032 = 2417989831
BaseRepresentation
bin10000000011000…
…010111101110000
3200202121111122211
4100003002331300
51022410442112
642414341504
76446310604
oct2003027560
9622544584
10269234032
11128a80571
12761ba894
1343a182a2
1427a85504
15189830a7
hex100c2f70

269234032 has 20 divisors (see below), whose sum is σ = 552326256. Its totient is φ = 126698240.

The previous prime is 269234029. The next prime is 269234041. The reversal of 269234032 is 230432962.

It is a junction number, because it is equal to n+sod(n) for n = 269233985 and 269234003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494644 + ... + 495187.

Almost surely, 2269234032 is an apocalyptic number.

It is an amenable number.

269234032 is an abundant number, since it is smaller than the sum of its proper divisors (283092224).

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

269234032 is a wasteful number, since it uses less digits than its factorization.

269234032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989856 (or 989850 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 269234032 is about 16408.3525071837. The cubic root of 269234032 is about 645.7186325593.

Adding to 269234032 its reverse (230432962), we get a palindrome (499666994).

The spelling of 269234032 in words is "two hundred sixty-nine million, two hundred thirty-four thousand, thirty-two".

Divisors: 1 2 4 8 16 17 34 68 136 272 989831 1979662 3959324 7918648 15837296 16827127 33654254 67308508 134617016 269234032