Search a number
-
+
150411413 = 827318181
BaseRepresentation
bin10001111011100…
…01100010010101
3101111000200200002
420331301202111
5302001131123
622531501045
73504322145
oct1075614225
9344020602
10150411413
11779a3359
1242457785
1325214249
1415d94925
15d311528
hex8f71895

150411413 has 4 divisors (see below), whose sum is σ = 150437868. Its totient is φ = 150384960.

The previous prime is 150411409. The next prime is 150411419. The reversal of 150411413 is 314114051.

It is a happy number.

150411413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 131033809 + 19377604 = 11447^2 + 4402^2 .

It is a cyclic number.

It is not a de Polignac number, because 150411413 - 22 = 150411409 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 (150411419) 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, 818 + ... + 17363.

It is an arithmetic number, because the mean of its divisors is an integer number (37609467).

Almost surely, 2150411413 is an apocalyptic number.

It is an amenable number.

150411413 is a deficient number, since it is larger than the sum of its proper divisors (26455).

150411413 is an equidigital number, since it uses as much as digits as its factorization.

150411413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26454.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 150411413 is about 12264.2330783462. The cubic root of 150411413 is about 531.8146095413.

Adding to 150411413 its reverse (314114051), we get a palindrome (464525464).

The spelling of 150411413 in words is "one hundred fifty million, four hundred eleven thousand, four hundred thirteen".

Divisors: 1 8273 18181 150411413