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150214163 = 11131104243
BaseRepresentation
bin10001111010000…
…01011000010011
3101110122200002112
420331001120103
5301423323123
622523335535
73502541111
oct1075013023
9343580075
10150214163
1177879140
12423815ab
1325175528
1415d42ab1
15d2c2d78
hex8f41613

150214163 has 8 divisors (see below), whose sum is σ = 165122496. Its totient is φ = 135514600.

The previous prime is 150214157. The next prime is 150214223. The reversal of 150214163 is 361412051.

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 150214163 - 28 = 150213907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150214123) 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, 50681 + ... + 53562.

It is an arithmetic number, because the mean of its divisors is an integer number (20640312).

Almost surely, 2150214163 is an apocalyptic number.

150214163 is a deficient number, since it is larger than the sum of its proper divisors (14908333).

150214163 is a wasteful number, since it uses less digits than its factorization.

150214163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104385.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 150214163 is about 12256.1887632330. The cubic root of 150214163 is about 531.5820333942.

The spelling of 150214163 in words is "one hundred fifty million, two hundred fourteen thousand, one hundred sixty-three".

Divisors: 1 11 131 1441 104243 1146673 13655833 150214163