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150317027 = 7151142211
BaseRepresentation
bin10001111010110…
…10011111100011
3101110211220012022
420331122133203
5301440121102
622525452055
73503450030
oct1075323743
9343756168
10150317027
1177939453
124241102b
13251b02b3
1415d6c387
15d2e35a2
hex8f5a7e3

150317027 has 8 divisors (see below), whose sum is σ = 172929792. Its totient is φ = 127989000.

The previous prime is 150317021. The next prime is 150317039. The reversal of 150317027 is 720713051.

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 150317027 - 214 = 150300643 is a prime.

It is a super-3 number, since 3×1503170273 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 150316987 and 150317005.

It is not an unprimeable number, because it can be changed into a prime (150317021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70049 + ... + 72162.

It is an arithmetic number, because the mean of its divisors is an integer number (21616224).

Almost surely, 2150317027 is an apocalyptic number.

150317027 is a deficient number, since it is larger than the sum of its proper divisors (22612765).

150317027 is a wasteful number, since it uses less digits than its factorization.

150317027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142369.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 150317027 is about 12260.3844556360. The cubic root of 150317027 is about 531.7033450302.

The spelling of 150317027 in words is "one hundred fifty million, three hundred seventeen thousand, twenty-seven".

Divisors: 1 7 151 1057 142211 995477 21473861 150317027