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235042112 = 264778139
BaseRepresentation
bin11100000001001…
…11010101000000
3121101021101011102
432000213111000
5440132321422
635153433532
75552552654
oct1600472500
9541241142
10235042112
11110747688
126686b8a8
1339906296
1423304a64
151597c192
hexe027540

235042112 has 28 divisors (see below), whose sum is σ = 476341440. Its totient is φ = 115019136.

The previous prime is 235042111. The next prime is 235042151. The reversal of 235042112 is 211240532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235042111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36062 + ... + 42077.

Almost surely, 2235042112 is an apocalyptic number.

It is an amenable number.

235042112 is an abundant number, since it is smaller than the sum of its proper divisors (241299328).

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

235042112 is an equidigital number, since it uses as much as digits as its factorization.

235042112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78198 (or 78188 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 235042112 is about 15331.0831972173. The cubic root of 235042112 is about 617.1374385506.

Adding to 235042112 its reverse (211240532), we get a palindrome (446282644).

The spelling of 235042112 in words is "two hundred thirty-five million, forty-two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 47 64 94 188 376 752 1504 3008 78139 156278 312556 625112 1250224 2500448 3672533 5000896 7345066 14690132 29380264 58760528 117521056 235042112