Search a number
-
+
234567384 = 2339773641
BaseRepresentation
bin11011111101100…
…11011011011000
3121100101020221220
431332303123120
5440022124014
635135332040
75545534632
oct1576633330
9540336856
10234567384
11110452a47
1266681020
133979b18c
142321da52
15158d66a9
hexdfb36d8

234567384 has 16 divisors (see below), whose sum is σ = 586418520. Its totient is φ = 78189120.

The previous prime is 234567373. The next prime is 234567397. The reversal of 234567384 is 483765432.

234567384 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4886797 + ... + 4886844.

Almost surely, 2234567384 is an apocalyptic number.

234567384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234567384 is an abundant number, since it is smaller than the sum of its proper divisors (351851136).

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

234567384 is a wasteful number, since it uses less digits than its factorization.

234567384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773650 (or 9773646 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 234567384 is about 15315.5928386726. The cubic root of 234567384 is about 616.7216692438.

The spelling of 234567384 in words is "two hundred thirty-four million, five hundred sixty-seven thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 9773641 19547282 29320923 39094564 58641846 78189128 117283692 234567384