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235354030 = 25161914537
BaseRepresentation
bin11100000011100…
…11011110101110
3121101212020000221
432001303132232
5440222312110
635204241554
75555322232
oct1601633656
9541766027
10235354030
1111093aa6a
12669a02ba
13399b5252
14233865c2
15159de7da
hexe0737ae

235354030 has 16 divisors (see below), whose sum is σ = 423928080. Its totient is φ = 94076992.

The previous prime is 235354019. The next prime is 235354037. The reversal of 235354030 is 30453532.

It is a happy number.

235354030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 235353986 and 235354004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235354037) 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, 8922 + ... + 23458.

It is an arithmetic number, because the mean of its divisors is an integer number (26495505).

Almost surely, 2235354030 is an apocalyptic number.

235354030 is a deficient number, since it is larger than the sum of its proper divisors (188574050).

235354030 is a wasteful number, since it uses less digits than its factorization.

235354030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16163.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 235354030 is about 15341.2525564245. The cubic root of 235354030 is about 617.4103133197.

The spelling of 235354030 in words is "two hundred thirty-five million, three hundred fifty-four thousand, thirty".

Divisors: 1 2 5 10 1619 3238 8095 14537 16190 29074 72685 145370 23535403 47070806 117677015 235354030