Search a number
-
+
235046030 = 25314118493
BaseRepresentation
bin11100000001010…
…00010010001110
3121101021120112112
432000220102032
5440132433110
635153504022
75552600252
oct1600502216
9541246475
10235046030
1111074a61a
1266872012
1339907cbb
1423306262
151597d405
hexe02848e

235046030 has 32 divisors (see below), whose sum is σ = 447406848. Its totient is φ = 88761600.

The previous prime is 235046027. The next prime is 235046047. The reversal of 235046030 is 30640532.

It is a junction number, because it is equal to n+sod(n) for n = 235045987 and 235046005.

It is a congruent number.

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, 3464 + ... + 21956.

It is an arithmetic number, because the mean of its divisors is an integer number (13981464).

Almost surely, 2235046030 is an apocalyptic number.

235046030 is a deficient number, since it is larger than the sum of its proper divisors (212360818).

235046030 is a wasteful number, since it uses less digits than its factorization.

235046030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18572.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 235046030 is about 15331.2109763058. The cubic root of 235046030 is about 617.1408676256.

Adding to 235046030 its reverse (30640532), we get a palindrome (265686562).

The spelling of 235046030 in words is "two hundred thirty-five million, forty-six thousand, thirty".

Divisors: 1 2 5 10 31 41 62 82 155 205 310 410 1271 2542 6355 12710 18493 36986 92465 184930 573283 758213 1146566 1516426 2866415 3791065 5732830 7582130 23504603 47009206 117523015 235046030