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150360401 = 683220147
BaseRepresentation
bin10001111011001…
…01000101010001
3101110221002200202
420331211011101
5301443013101
622530424545
73504020342
oct1075450521
9343832622
10150360401
1177968aa4
1242432155
13251c6c69
1415d800c9
15d30136b
hex8f65151

150360401 has 4 divisors (see below), whose sum is σ = 150581232. Its totient is φ = 150139572.

The previous prime is 150360373. The next prime is 150360439. The reversal of 150360401 is 104063051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104063051 = 263395677.

It is a cyclic number.

It is not a de Polignac number, because 150360401 - 26 = 150360337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150360451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109391 + ... + 110756.

It is an arithmetic number, because the mean of its divisors is an integer number (37645308).

Almost surely, 2150360401 is an apocalyptic number.

It is an amenable number.

150360401 is a deficient number, since it is larger than the sum of its proper divisors (220831).

150360401 is an equidigital number, since it uses as much as digits as its factorization.

150360401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220830.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 150360401 is about 12262.1531959114. The cubic root of 150360401 is about 531.7544811379.

The spelling of 150360401 in words is "one hundred fifty million, three hundred sixty thousand, four hundred one".

Divisors: 1 683 220147 150360401