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235742048 = 257366939
BaseRepresentation
bin11100000110100…
…10001101100000
3121102120221021222
432003102031200
5440322221143
635220434212
75561526413
oct1603221540
9542527258
10235742048
11111085543
1266b48968
1339abca49
1423447b7a
1515a69768
hexe0d2360

235742048 has 12 divisors (see below), whose sum is σ = 464117220. Its totient is φ = 117871008.

The previous prime is 235742047. The next prime is 235742119. The reversal of 235742048 is 840247532.

It is a junction number, because it is equal to n+sod(n) for n = 235741999 and 235742017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235742047) by changing a digit.

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 as a sum of consecutive naturals, namely, 3683438 + ... + 3683501.

It is an arithmetic number, because the mean of its divisors is an integer number (38676435).

Almost surely, 2235742048 is an apocalyptic number.

It is an amenable number.

235742048 is a deficient number, since it is larger than the sum of its proper divisors (228375172).

235742048 is an equidigital number, since it uses as much as digits as its factorization.

235742048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366949 (or 7366941 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 235742048 is about 15353.8935778518. The cubic root of 235742048 is about 617.7494262456.

The spelling of 235742048 in words is "two hundred thirty-five million, seven hundred forty-two thousand, forty-eight".

Divisors: 1 2 4 8 16 32 7366939 14733878 29467756 58935512 117871024 235742048