Search a number
-
+
238082467 = 7172000693
BaseRepresentation
bin11100011000011…
…01100110100011
3121120222211202011
432030031212203
5441422114332
635342533351
75620444660
oct1614154643
9546884664
10238082467
11112433977
1267897257
133a42c0cc
1423896a67
1515d7ce47
hexe30d9a3

238082467 has 8 divisors (see below), whose sum is σ = 288099936. Its totient is φ = 192066432.

The previous prime is 238082459. The next prime is 238082473. The reversal of 238082467 is 764280832.

238082467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238082467 - 23 = 238082459 is a prime.

It is a super-2 number, since 2×2380824672 = 113366522185612178, which contains 22 as substring.

It is a Duffinian number.

238082467 is a modest number, since divided by 82467 gives 238 as remainder.

It is not an unprimeable number, because it can be changed into a prime (238082437) 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, 1000228 + ... + 1000465.

It is an arithmetic number, because the mean of its divisors is an integer number (36012492).

Almost surely, 2238082467 is an apocalyptic number.

238082467 is a deficient number, since it is larger than the sum of its proper divisors (50017469).

238082467 is a wasteful number, since it uses less digits than its factorization.

238082467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000717.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 238082467 is about 15429.9211598764. The cubic root of 238082467 is about 619.7870123423.

The spelling of 238082467 in words is "two hundred thirty-eight million, eighty-two thousand, four hundred sixty-seven".

Divisors: 1 7 17 119 2000693 14004851 34011781 238082467