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235425024 = 2832102181
BaseRepresentation
bin11100000100001…
…00110100000000
3121101222211102100
432002010310000
5440232100044
635205550400
75556036222
oct1602046400
9541884370
10235425024
1111098933a
1266a15400
1339a0b663
14233a4412
1515a05869
hexe084d00

235425024 has 54 divisors (see below), whose sum is σ = 678795026. Its totient is φ = 78474240.

The previous prime is 235425023. The next prime is 235425037. The reversal of 235425024 is 420524532.

It is a happy number.

235425024 is a `hidden beast` number, since 235 + 425 + 0 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 133818624 + 101606400 = 11568^2 + 10080^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235425023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48787 + ... + 53394.

Almost surely, 2235425024 is an apocalyptic number.

235425024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

235425024 is an abundant number, since it is smaller than the sum of its proper divisors (443370002).

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

235425024 is a wasteful number, since it uses less digits than its factorization.

235425024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102203 (or 102186 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 235425024 is about 15343.5662086752. The cubic root of 235425024 is about 617.4723872107.

Adding to 235425024 its reverse (420524532), we get a palindrome (655949556).

The spelling of 235425024 in words is "two hundred thirty-five million, four hundred twenty-five thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 102181 204362 306543 408724 613086 817448 919629 1226172 1634896 1839258 2452344 3269792 3678516 4904688 6539584 7357032 9809376 13079168 14714064 19618752 26158336 29428128 39237504 58856256 78475008 117712512 235425024