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234525235 = 578975289
BaseRepresentation
bin11011111101010…
…01001000110011
3121100022010010211
431332221020303
5440014301420
635134404551
75545301020
oct1576511063
9540263124
10234525235
1111042430a
1266660757
1339784c39
142320c547
15158c8e5a
hexdfa9233

234525235 has 16 divisors (see below), whose sum is σ = 325252800. Its totient is φ = 159008256.

The previous prime is 234525223. The next prime is 234525287. The reversal of 234525235 is 532525432.

It is a cyclic number.

It is not a de Polignac number, because 234525235 - 211 = 234523187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234525197 and 234525206.

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, 34530 + ... + 40759.

It is an arithmetic number, because the mean of its divisors is an integer number (20328300).

Almost surely, 2234525235 is an apocalyptic number.

234525235 is a deficient number, since it is larger than the sum of its proper divisors (90727565).

234525235 is an equidigital number, since it uses as much as digits as its factorization.

234525235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75390.

The product of its digits is 36000, while the sum is 31.

The square root of 234525235 is about 15314.2167609055. The cubic root of 234525235 is about 616.6847278210.

The spelling of 234525235 in words is "two hundred thirty-four million, five hundred twenty-five thousand, two hundred thirty-five".

Divisors: 1 5 7 35 89 445 623 3115 75289 376445 527023 2635115 6700721 33503605 46905047 234525235