Search a number
-
+
230355324 = 22326398759
BaseRepresentation
bin11011011101011…
…11000101111100
3121001110021002200
431232233011330
5432432332244
634505151500
75464662603
oct1556570574
9531407080
10230355324
11109036401
126518b590
1338954c34
1422844a3a
1515353669
hexdbaf17c

230355324 has 18 divisors (see below), whose sum is σ = 582287160. Its totient is φ = 76785096.

The previous prime is 230355317. The next prime is 230355347. The reversal of 230355324 is 423553032.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3199344 + ... + 3199415.

Almost surely, 2230355324 is an apocalyptic number.

It is an amenable number.

230355324 is an abundant number, since it is smaller than the sum of its proper divisors (351931836).

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

230355324 is a wasteful number, since it uses less digits than its factorization.

230355324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6398769 (or 6398764 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 230355324 is about 15177.4610524949. The cubic root of 230355324 is about 613.0079187698.

The spelling of 230355324 in words is "two hundred thirty million, three hundred fifty-five thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 6398759 12797518 19196277 25595036 38392554 57588831 76785108 115177662 230355324