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150152341 = 859174799
BaseRepresentation
bin10001111001100…
…10010010010101
3101110112112021211
420330302102111
5301414333331
622522141421
73502162633
oct1074622225
9343475254
10150152341
1177836749
1242351871
1325153351
1415d28353
15d2ae8b1
hex8f32495

150152341 has 4 divisors (see below), whose sum is σ = 150328000. Its totient is φ = 149976684.

The previous prime is 150152329. The next prime is 150152363. The reversal of 150152341 is 143251051.

It is a happy number.

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: 143251051 = 197539529.

It is a cyclic number.

It is not a de Polignac number, because 150152341 - 27 = 150152213 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 (150152371) 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, 86541 + ... + 88258.

It is an arithmetic number, because the mean of its divisors is an integer number (37582000).

Almost surely, 2150152341 is an apocalyptic number.

It is an amenable number.

150152341 is a deficient number, since it is larger than the sum of its proper divisors (175659).

150152341 is an equidigital number, since it uses as much as digits as its factorization.

150152341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175658.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 150152341 is about 12253.6664309096. Note that the first 3 decimals coincide. The cubic root of 150152341 is about 531.5090975865.

The spelling of 150152341 in words is "one hundred fifty million, one hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 859 174799 150152341