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235042383 = 3227345143
BaseRepresentation
bin11100000001001…
…11011001001111
3121101021101112110
432000213121033
5440132324013
635153435103
75552553522
oct1600473117
9541241473
10235042383
11110747904
126686ba93
1339906444
1423304bb9
151597c2c3
hexe02764f

235042383 has 8 divisors (see below), whose sum is σ = 314771328. Its totient is φ = 156004184.

The previous prime is 235042363. The next prime is 235042387. The reversal of 235042383 is 383240532.

235042383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 235042383 - 25 = 235042351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 235042383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235042387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171891 + ... + 173252.

It is an arithmetic number, because the mean of its divisors is an integer number (39346416).

Almost surely, 2235042383 is an apocalyptic number.

235042383 is a deficient number, since it is larger than the sum of its proper divisors (79728945).

235042383 is a wasteful number, since it uses less digits than its factorization.

235042383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345373.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 235042383 is about 15331.0920354683. The cubic root of 235042383 is about 617.1376757339.

The spelling of 235042383 in words is "two hundred thirty-five million, forty-two thousand, three hundred eighty-three".

Divisors: 1 3 227 681 345143 1035429 78347461 235042383