Search a number
-
+
235250012 = 22173459559
BaseRepresentation
bin11100000010110…
…10000101011100
3121101122221100102
432001122011130
5440211000022
635202120232
75554410044
oct1601320534
9541587312
10235250012
111108798a8
1266950078
1339979aba
142335a724
15159bda92
hexe05a15c

235250012 has 12 divisors (see below), whose sum is σ = 435904560. Its totient is φ = 110705856.

The previous prime is 235250011. The next prime is 235250017. The reversal of 235250012 is 210052532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235250011) 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, 1729712 + ... + 1729847.

It is an arithmetic number, because the mean of its divisors is an integer number (36325380).

Almost surely, 2235250012 is an apocalyptic number.

It is an amenable number.

235250012 is a deficient number, since it is larger than the sum of its proper divisors (200654548).

235250012 is a wasteful number, since it uses less digits than its factorization.

235250012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459580 (or 3459578 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 235250012 is about 15337.8620413668. The cubic root of 235250012 is about 617.3193422133.

The spelling of 235250012 in words is "two hundred thirty-five million, two hundred fifty thousand, twelve".

Divisors: 1 2 4 17 34 68 3459559 6919118 13838236 58812503 117625006 235250012