Search a number
-
+
230150341 = 401573941
BaseRepresentation
bin11011011011111…
…01000011000101
3121001001211220201
431231331003011
5432404302331
634500530501
75463150151
oct1555750305
9531054821
10230150341
11108a063a3
12650b0a31
13388b2845
14227d0061
1515312a61
hexdb7d0c5

230150341 has 4 divisors (see below), whose sum is σ = 230724684. Its totient is φ = 229576000.

The previous prime is 230150329. The next prime is 230150353. The reversal of 230150341 is 143051032.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (230150329) and next prime (230150353).

It can be written as a sum of positive squares in 2 ways, for example, as 109809441 + 120340900 = 10479^2 + 10970^2 .

It is a cyclic number.

It is not a de Polignac number, because 230150341 - 223 = 221761733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230150311) 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, 286570 + ... + 287371.

It is an arithmetic number, because the mean of its divisors is an integer number (57681171).

Almost surely, 2230150341 is an apocalyptic number.

It is an amenable number.

230150341 is a deficient number, since it is larger than the sum of its proper divisors (574343).

230150341 is an equidigital number, since it uses as much as digits as its factorization.

230150341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574342.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 230150341 is about 15170.7066743774. The cubic root of 230150341 is about 612.8260352772.

The spelling of 230150341 in words is "two hundred thirty million, one hundred fifty thousand, three hundred forty-one".

Divisors: 1 401 573941 230150341