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150305086 = 21929136393
BaseRepresentation
bin10001111010101…
…11100100111110
3101110211021211001
420331113210332
5301434230321
622525320514
73503400151
oct1075274476
9343737731
10150305086
1177930488
124240613a
13251a7a29
1415d67c98
15d2dec91
hex8f5793e

150305086 has 16 divisors (see below), whose sum is σ = 245509200. Its totient is φ = 68741568.

The previous prime is 150305059. The next prime is 150305087. The reversal of 150305086 is 680503051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150305087) 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, 67095 + ... + 69298.

It is an arithmetic number, because the mean of its divisors is an integer number (15344325).

Almost surely, 2150305086 is an apocalyptic number.

150305086 is a deficient number, since it is larger than the sum of its proper divisors (95204114).

150305086 is a wasteful number, since it uses less digits than its factorization.

150305086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136443.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 150305086 is about 12259.8974710232. The cubic root of 150305086 is about 531.6892653704.

The spelling of 150305086 in words is "one hundred fifty million, three hundred five thousand, eighty-six".

Divisors: 1 2 19 29 38 58 551 1102 136393 272786 2591467 3955397 5182934 7910794 75152543 150305086